Friday, January 13, 2012

Pump, Peristaltic Metering, Fixed Speed, 42.0 GPD, 220 VAC


:Pump, Peristaltic Metering, Fixed Speed, 42.0 GPD, 220 VAC


Product Description

With no internal check valves, these peristaltic pumps are not prone to clogging or fouling—ideal in applications with tough-to-handle solutions. Pump tubing assemblies last up to 1000 hours and take only minutes to change. Pumps also feature a rugged, chemical-resistant Valox® housing and tamper-resistant control cover. The variable-speed models ensure uninterrupted metered output with no ON/OFF cycle and no injector downtime. Adjust settings from the keypad, or apply a remote signal for true proportional flow control. What's included: two Norprene® tubing assemblies, five feet of 3/8" OD vinyl suction tubing, five feet of 3/8" OD polyethylene discharge tubing, intake strainer with weight, and injector fitting with check valve.

  • Cole-Parmer Peristaltic Metering/Injector Pumps
  • A cost-effective pump for pressure injection and chemical feed applications
  • High-pressure pumps are self priming
  • Digital keypad with LED confirms pump settings and operation
  • Built-in indicator alerts you when it is time to change tubing
  • Variable-speed models let you control flow via a remote signal
  • Product Type: Peristaltic Metering Pumps
  • Wetted parts: Norprene pump tubing and PVDF fittings
  • Max pressure: 50 psi
  • Max flow rate (mL/min): 110
  • Max viscosity (cp): 5000
  • CE Compliance: Yes
  • Dimensions: 10-1/8"W x 6-1/8"H x 9"D
  • Pump type: Peristaltic
  • Power (VAC): 220
  • Power (Hz): 50
  • Diameter (piston): 7/16"
  • Manufacturer number: A1N11E-7T
  • Port size: 3/8" (inlet/outlet)
  • Duty cycle: continuous
  • Suction lift (wet): 30 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 20:1
  • Part Number: AO-74200-35
  • Package Quantity: EACH


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Manual control solenoid diaphragm metering pump, 4.0 GPH, 115 VAC


:Manual control solenoid diaphragm metering pump, 4.0 GPH, 115 VAC


Product Description

These pumps include a four-function valve—an anti-siphon, back pressure, priming, and pressure relief valve all in one. What's included: a four-function valve, 16-ft polyethylene tubing, foot valve/strainer, and 8-ft power cord with molded plug. Service kits include a replacement diaphragm, seal, four pump head screws, and check valves.
  • Manual Control Pumps
  • Manually adjustable stroke length and stroke frequency provide precise control of flow rates
  • Clear face cover protects pump controls on low flow models (1 GPH and lower)
  • Chemical-resistant housing provides protection in harsh environments
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm diaphragm, PVDF/Polyprel seal ring
  • Max pressure: 100 psi
  • Max flow rate (mL/min): 252
  • Min flow rate (mL/min): 1.26
  • Dimensions: 14-1/4"L x 5-3/4"W x 10-7/8"H
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 50/60
  • Power (Amps): 3.5
  • Repeatability: ±2%
  • Manufacturer number: C121-368 SI
  • Port size: 3/8" OD
  • Suction lift (dry): 5 ft
  • Model: C121-368 SI
  • Max temperature (° C): 121
  • Max temperature (° F): 250
  • Accuracy: ±2%
  • Part Number: AO-74513-30
  • Package Quantity: EACH

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Digital control metering pumps; 15.12 L/hr, 230 VAC, 50 Hz


:Digital control metering pumps; 15.12 L/hr, 230 VAC, 50 Hz


Product Description

Pumps include: suction tubing, discharge tubing, and mounting hardware. Digital units offer pinpoint accuracy. They feature an LED readout, 4 - 50 mA, and a 4000:1 turndown ratio. The variable units offer the same digital control with the additional variable speed control capability.
  • Cole-Parmer Digital Metering Pumps
  • Superior quality pumps at affordable prices
  • Combine engineering excellence with quality materials of construction
  • Dual output adjustment, stroke length, and cycle time
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded p
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded po
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: polypropylene pump head and injection check valve, PVDF suction valve, ceramic ball va
  • Max pressure: 150 psi
  • Max flow rate (mL/min): 500
  • Max viscosity (cp): 1000
  • CE Compliance: Yes
  • Dimensions: 10"W x 6-¼"H x 9-¼"D
  • Pump type: Diaphragm
  • Power (VAC): 220
  • Power (Hz): 50
  • Manufacturer number: C-11V451X000V00
  • Port size: 3/8" OD
  • Duty cycle: continuous
  • Suction lift (wet): 10 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 400:1
  • Part Number: AO-76304-27
  • Package Quantity: EACH

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Low-Flow Compact Metering Pump, 60 mL/min maximum, 115 VAC


:Low-Flow Compact Metering Pump, 60 mL/min maximum, 115 VAC


Product Description

Compact pumps and microdispensers are supplied with pump head. Microdispensers include hand/foot actuator for continuous or intermittent dispensing. Compression fittings accept 1/4" OD tubing. Order pump accessories separately below, right.
  • Compact Metering Pumps
  • Complete microdispensing system
  • No valves to clog or wear out
  • Repeatability better than 0.5%
  • Self-priming to 15 feet
  • Synchronous, three-speed drive is reversible
  • Low dead volume
  • Rotating pistons prevent clogging-ideal for pumping viscous liquids up to 500 cp
  • Product Type: Piston Metering Pumps
  • Wetted parts: Kynar® compression fittings and ceramic (alumina) piston and cylinder liner
  • Max pressure: 20 psi
  • Max viscosity (cp): 500
  • CE Compliance: Yes
  • Min flow rate (mL/min): 0
  • Dimensions: 5"W x 4"H x 5"D
  • Pump type: Piston
  • mL/stroke: 0.1
  • Power (VAC): 115
  • Power (Hz): 60
  • Power (Amps): 0.8
  • Repeatability: ±5%
  • Manufacturer number: RHSY1CKC
  • Port size: 1/4" OD compression fittings
  • Duty cycle: continuous
  • Model: RHSY1CKC
  • Suction lift (wet): 15 ft
  • Max temperature (° C): 100
  • Max temperature (° F): 212
  • Accuracy: ±1%
  • Part Number: AO-07115-25

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Metering Pump System With 30-gal Tank; 480 mL/min Max, 220 VAC, 50 Hz


:Metering Pump System With 30-gal Tank; 480 mL/min Max, 220 VAC, 50 Hz


Product Description

Metering, injector features heavy-duty, double ball valve pump head—enhanced priming capabilities make it exceptional for purging air and gas.

  • Cole-Parmer Metering Pump and Tank Systems
  • Complete, self-contained system for metering precise amounts of fluid
  • Durable polyethylene tank has extra heavy wall thickness for enhanced strength-available in 15- and
  • Pump draws from rectangular holding tankunit fits easily in any out-of-the-way corner.
  • Top-mounted, multi-position tank openingleave open, closed or vented
  • Product Type: Metering Pump & Tank Systems
  • Wetted parts: polypropylene pump head, PVDF cartridge fittings, ceramic ball valves, Hastelloy C® sp
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Power (VAC): 220
  • Max pressure (psi): 10
  • Duty cycle: continuous
  • Max pressure (bar): 0.7
  • Max viscosity (cp): 1000
  • Dimensions (L x W x H): 20" x 24" x 27"
  • Max flow rate (GPH): 7.6
  • Max flow rate (mL/min): 480
  • Frequency (Hz): 50
  • Tubing OD: 3/8"
  • Part Number: AO-76303-45
  • Package Quantity: EACH


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Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 12.0 GPH


:Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 12.0 GPH


Product Description

Manual Control Pumps These low-cost metering pumps are ideal for general applications. They feature manual adjustment of stroke frequency and fixed stroke length via a digital keypad (360:1 turndown). For easy access, control modules are detachable. Remote Control Pumps Pumps feature digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). Input and output signals include external pulse input control, stop and pre-stop inputs, and stop and pulse outputs. Programmable Remote Control Pumps These programmable pumps allow you to program the pump speed and input settings using the alphanumeric display and four-button keypad. Control modules are detachable for easy access and remote capabilities. Pumps have digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). External input control is offered via a pulse input or analog signal. The analog signal is fully programmable. The digital mode allows you to multiply or divide external pulse by a factor of 1 to 999.

  • Walchem High Stroke-Frequency Diaphragm Metering Pumps
  • Small pump cavity, two check valves, and high stroke frequency combine for superb self-priming and d
  • Pumps provide up to 360 strokes per minute for smooth, efficient operation
  • Pumps prime within seconds of being turned on; prime is maintained by two check valves (one on each
  • Pump housing is IP65 rated
  • Product Type: Diaphragm Metering Pumps
  • Pump type: Diaphragm
  • Manufacturer number: E45PC-PK
  • Model: E45PC-PK
  • Part Number: AO-74125-28
  • Package Quantity: EACH


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Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 12.0 GPH


:Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 12.0 GPH


Product Description

Manual Control Pumps These low-cost metering pumps are ideal for general applications. They feature manual adjustment of stroke frequency and fixed stroke length via a digital keypad (360:1 turndown). For easy access, control modules are detachable. Remote Control Pumps Pumps feature digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). Input and output signals include external pulse input control, stop and pre-stop inputs, and stop and pulse outputs. Programmable Remote Control Pumps These programmable pumps allow you to program the pump speed and input settings using the alphanumeric display and four-button keypad. Control modules are detachable for easy access and remote capabilities. Pumps have digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). External input control is offered via a pulse input or analog signal. The analog signal is fully programmable. The digital mode allows you to multiply or divide external pulse by a factor of 1 to 999.

  • Walchem High Stroke-Frequency Diaphragm Metering Pumps
  • Small pump cavity, two check valves, and high stroke frequency combine for superb self-priming and d
  • Pumps provide up to 360 strokes per minute for smooth, efficient operation
  • Pumps prime within seconds of being turned on; prime is maintained by two check valves (one on each
  • Pump housing is IP65 rated
  • Product Type: Diaphragm Metering Pumps
  • Pump type: Diaphragm
  • Manufacturer number: E45PC-PK
  • Model: E45PC-PK
  • Part Number: AO-74125-28
  • Package Quantity: EACH


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Bellows metering pump, 6 to 30 mL/min, 115 VAC, 50/60 Hz


:Bellows metering pump, 6 to 30 mL/min, 115 VAC, 50/60 Hz


Product Description

Pumps come equipped with poppet valves to prevent backflow and a 6-ft, three-wire cord (115 VAC models have a plug; 230 VAC models have stripped ends). Order service kits and connector kits.

  • Bellows Metering Pumps
  • Adjust flow rate by modifying stroke length-even while pump is operating
  • Self-priming to 7 feet dry and 20 feet wet; can run dry without damage
  • Excellent chemical resistance-great for use with corrosive fluids
  • Open shaded-pole motors are thermally protected in a 304 stainless steel housing
  • Product Type: Bellows Metering Pumps
  • Wetted parts: Viton® valve & O-ring
  • Max pressure: 50 psi
  • Max flow rate (mL/min): 30
  • Min flow rate (mL/min): 6
  • Dimensions: 8"L x 4"W x 7-1/4"H
  • Pump type: Bellows
  • mL/stroke: 0.5
  • Power (VAC): 115
  • Power (Hz): 50/60
  • Power (Amps): 1.2
  • Manufacturer number: 14280-003-X006-T001
  • Port size: 1/4" compression
  • Duty cycle: intermittent
  • Suction lift (dry): 7 ft
  • Suction lift (wet): 20 ft
  • Model: 14280-003-X006-T001
  • Max temperature (° C): 60
  • Max temperature (° F): 140
  • Output: 0.5 mL/rpm
  • Accuracy: ±0.5%
  • Part Number: AO-07192-10
  • Package Quantity: EACH


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Digital control metering pumps; 45.44 L/hr, 230 VAC, 50 Hz


:Digital control metering pumps; 45.44 L/hr, 230 VAC, 50 Hz


Product Description

Pumps include: suction tubing, discharge tubing, and mounting hardware. Digital units offer pinpoint accuracy. They feature an LED readout, 4 - 50 mA, and a 4000:1 turndown ratio. The variable units offer the same digital control with the additional variable speed control capability.

  • Cole-Parmer Digital Metering Pumps
  • Superior quality pumps at affordable prices
  • Combine engineering excellence with quality materials of construction
  • Dual output adjustment, stroke length, and cycle time
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded p
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded po
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: polypropylene pump head and injection check valve, PVDF suction valve, ceramic ball va
  • Max pressure: 25 psi
  • Max flow rate (mL/min): 757
  • Max viscosity (cp): 1000
  • CE Compliance: Yes
  • Dimensions: 10"W x 6-¼"H x 9-¼"D
  • Pump type: Diaphragm
  • Power (VAC): 220
  • Power (Hz): 50
  • Manufacturer number: C-11V553X000V00
  • Port size: 3/8" OD
  • Duty cycle: continuous
  • Suction lift (wet): 10 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 400:1
  • Part Number: AO-76304-47
  • Package Quantity: EACH


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Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 8.5 GPH


:Service Kit For Programmable Remote Control Solenoid-driven Diaphragm Metering Pump, 8.5 GPH


Product Description

Manual Control Pumps These low-cost metering pumps are ideal for general applications. They feature manual adjustment of stroke frequency and fixed stroke length via a digital keypad (360:1 turndown). For easy access, control modules are detachable. Remote Control Pumps Pumps feature digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). Input and output signals include external pulse input control, stop and pre-stop inputs, and stop and pulse outputs. Programmable Remote Control Pumps These programmable pumps allow you to program the pump speed and input settings using the alphanumeric display and four-button keypad. Control modules are detachable for easy access and remote capabilities. Pumps have digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). External input control is offered via a pulse input or analog signal. The analog signal is fully programmable. The digital mode allows you to multiply or divide external pulse by a factor of 1 to 999.

  • Walchem High Stroke-Frequency Diaphragm Metering Pumps
  • Small pump cavity, two check valves, and high stroke frequency combine for superb self-priming and d
  • Pumps provide up to 360 strokes per minute for smooth, efficient operation
  • Pumps prime within seconds of being turned on; prime is maintained by two check valves (one on each
  • Pump housing is IP65 rated
  • Product Type: Diaphragm Metering Pumps
  • Pump type: Diaphragm
  • Manufacturer number: E36PC-PK
  • Model: E35PC-PK
  • Part Number: AO-74125-18
  • Package Quantity: EACH


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Pump, Peristaltic Metering, Variable Speed, 7.6 GPD, 220 VAC


:Pump, Peristaltic Metering, Variable Speed, 7.6 GPD, 220 VAC


Product Description

With no internal check valves, these peristaltic pumps are not prone to clogging or fouling—ideal in applications with tough-to-handle solutions. Pump tubing assemblies last up to 1000 hours and take only minutes to change. Pumps also feature a rugged, chemical-resistant Valox® housing and tamper-resistant control cover. The variable-speed models ensure uninterrupted metered output with no ON/OFF cycle and no injector downtime. Adjust settings from the keypad, or apply a remote signal for true proportional flow control. What's included: two Norprene® tubing assemblies, five feet of 3/8" OD vinyl suction tubing, five feet of 3/8" OD polyethylene discharge tubing, intake strainer with weight, and injector fitting with check valve.

  • Cole-Parmer Peristaltic Metering/Injector Pumps
  • A cost-effective pump for pressure injection and chemical feed applications
  • High-pressure pumps are self priming
  • Digital keypad with LED confirms pump settings and operation
  • Built-in indicator alerts you when it is time to change tubing
  • Variable-speed models let you control flow via a remote signal
  • Product Type: Peristaltic Metering Pumps
  • Wetted parts: Norprene pump tubing and PVDF fittings
  • Max pressure: 75 psi
  • Max flow rate (mL/min): 20
  • Max viscosity (cp): 5000
  • CE Compliance: Yes
  • Dimensions: 10-1/8"W x 6-1/8"H x 9"D
  • Remote control input: 4 to 20 mA, 0 to 10 VDC, pulsed signal
  • Pump type: Peristaltic
  • Power (VAC): 220
  • Power (Hz): 50
  • Diameter (piston): 1/4"
  • Manufacturer number: A1N31V-4T
  • Port size: 3/8" (inlet/outlet)
  • Duty cycle: continuous
  • Suction lift (wet): 30 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 20:1
  • Part Number: AO-74201-15
  • Package Quantity: EACH


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Bellows metering pump with Viton valve and O-ring, 30 to 300 mL/min, 115 VAC, 50/60 Hz


:Bellows metering pump with Viton valve and O-ring, 30 to 300 mL/min, 115 VAC, 50/60 Hz


Product Description

Pumps come equipped with poppet valves to prevent backflow and a 6-ft, three-wire cord (115 VAC models have a plug; 230 VAC models have stripped ends). Order service kits and connector kits.

  • Bellows Metering Pumps
  • Adjust flow rate by modifying stroke length-even while pump is operating
  • Self-priming to 7 feet dry and 20 feet wet; can run dry without damage
  • Excellent chemical resistance-great for use with corrosive fluids
  • Open shaded-pole motors are thermally protected in a 304 stainless steel housing
  • Product Type: Bellows Metering Pumps
  • Wetted parts: Viton® valve & O-ring
  • Max pressure: 40 psi
  • Max flow rate (mL/min): 300
  • Min flow rate (mL/min): 30
  • Dimensions: 8-1/4"L x 4"W x 7-3/4"H
  • Pump type: Bellows
  • mL/stroke: 5
  • Power (VAC): 115
  • Power (Hz): 50/60
  • Power (Amps): 1.3
  • Manufacturer number: 14250-007-X116-T008
  • Port size: 3/8" barbed elbow
  • Duty cycle: intermittent
  • Brand: Viton
  • Suction lift (dry): 7 ft
  • Model: 14250-007-X116-T008
  • Suction lift (wet): 20 ft
  • Max temperature (° C): 60
  • Max temperature (° F): 140
  • Output: 5.0 mL/rpm
  • Accuracy: ±0.5%
  • Part Number: AO-07192-30
  • Package Quantity: EACH


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Pump, Peristaltic Metering, Variable Speed, 19.2 GPD, 220 VAC


:Pump, Peristaltic Metering, Variable Speed, 19.2 GPD, 220 VAC


Product Description

With no internal check valves, these peristaltic pumps are not prone to clogging or fouling—ideal in applications with tough-to-handle solutions. Pump tubing assemblies last up to 1000 hours and take only minutes to change. Pumps also feature a rugged, chemical-resistant Valox® housing and tamper-resistant control cover. The variable-speed models ensure uninterrupted metered output with no ON/OFF cycle and no injector downtime. Adjust settings from the keypad, or apply a remote signal for true proportional flow control. What's included: two Norprene® tubing assemblies, five feet of 3/8" OD vinyl suction tubing, five feet of 3/8" OD polyethylene discharge tubing, intake strainer with weight, and injector fitting with check valve.

  • Cole-Parmer Peristaltic Metering/Injector Pumps
  • A cost-effective pump for pressure injection and chemical feed applications
  • High-pressure pumps are self priming
  • Digital keypad with LED confirms pump settings and operation
  • Built-in indicator alerts you when it is time to change tubing
  • Variable-speed models let you control flow via a remote signal
  • Product Type: Peristaltic Metering Pumps
  • Wetted parts: Norprene pump tubing and PVDF fittings
  • Max pressure: 100 psi
  • Max flow rate (mL/min): 50
  • Max viscosity (cp): 5000
  • CE Compliance: Yes
  • Dimensions: 10-1/8"W x 6-1/8"H x 9"D
  • Remote control input: 4 to 20 mA, 0 to 10 VDC, pulsed signal
  • Pump type: Peristaltic
  • Power (VAC): 220
  • Power (Hz): 50
  • Diameter (piston): 3/8"
  • Manufacturer number: A1N21V-6T
  • Port size: 3/8" (inlet/outlet)
  • Duty cycle: continuous
  • Suction lift (wet): 30 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 20:1
  • Part Number: AO-74201-25
  • Package Quantity: EACH


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Pump, Metering, 0.66gph, PP, Epdm, Front Control


:Pump, Metering, 0.66gph, PP, Epdm, Front Control


Product Description

By controlling the action of the diaphragm during both the suction and discharge phase, the drive principle achieves repeatable accuracy. The constant contact with the diaphragm ensures the maximum amount of additve is discharged and prevents buildup of gas. Control over speed, acceleration and position of the diaphragm: minimizes pressure peaks, virtually eliminates vibration, and discharges the additive more evenly. The easy to use microprocess control system translates the operator instructions into the correct pump output. This allows the pump to provide the exact requested amount. The display allows for 14 different languages to become an integral component for products aimed at worldwide manufacturing. 71110 series pumps can be controlled manually or with an external pulse or analog (0/4-20mA) signal. 73110 series pumps have the following methods of control: manual, external pulse, analog (0/4-20mA), timer based batch and pulse-based batch. Pumps with fieldbus commuication are available, please contact a applications specialist for assistance with this as well as other wetted material constructions.

  • DIGITAL DOSING Metering Pumps
  • New drive principle provides an accuracy of +/- 1%, repeatable throughout the full range
  • Digital display reads in either GPH or LPH
  • Five models cover 0 to 12.6 GPH range with pressures up to 261 psi
  • Alarm relay available
  • Product Type: Diaphragm Metering Pumps
  • Max pressure: 160 psi
  • Max flow rate (mL/min): 41.7
  • Max viscosity (cp): 500
  • Dimensions: 4-3/8"L x 9-7/16"W x 6-5/8"H
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 60
  • Repeatability: 1%
  • Manufacturer number: 96469328
  • Duty cycle: continuous
  • Brand: Chem-Flow
  • Model: 96469328
  • Suction lift (wet): 19.7 ft
  • Max temperature ( C): 50
  • Max temperature ( F): 122
  • Part Number: AO-71110-02
  • Package Quantity: EACH


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Remotel control solenoid diaphragm metering pump, 8.0 GPH, 230 VAC


:Remotel control solenoid diaphragm metering pump, 8.0 GPH, 230 VAC


Product Description

An external pulse trigger can be accepted for remote stroke frequency control. Low-flow pump models (1 GPH and lower) include easy access to 4 pin connections. What's included: a four-function valve (except high-flow remote control pumps, models 74514-50 and -55), 16-ft polyethylene tubing, foot valve/strainer, and 8-ft power cord with molded plug. Service kits include a replacement diaphragm, seal, four pump head screws, and check valves.

  • Remote Control Pumps
  • Manually adjustable stroke length and stroke frequency provide precise control of flow rates
  • Clear face cover protects pump controls on low flow models (1 GPH and lower)
  • Chemical-resistant housing provides protection in harsh environments
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm diaphragm, PVDF/Polyprel seal ring
  • Max pressure: 60 psi
  • Max flow rate (mL/min): 500
  • Min flow rate (mL/min): 2.52
  • Dimensions: 14-1/4"L x 5-3/4"W x 10-7/8"H
  • Pump type: Diaphragm
  • Power (VAC): 230
  • Power (Hz): 50
  • Power (Amps): 1.75
  • Repeatability: ±2%
  • Manufacturer number: C732-318 SI
  • Port size: 3/8" OD
  • Suction lift (dry): 5 ft
  • Model: C732-318 SI
  • Max temperature (° C): 121
  • Max temperature (° F): 250
  • Accuracy: ±2%
  • Part Number: AO-74514-45
  • Package Quantity: EACH

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Low-Flow Compact Metering Pump, 30 mL/min maximum, 115 VAC


:Low-Flow Compact Metering Pump, 30 mL/min maximum, 115 VAC


Product Description

Compact pumps and microdispensers are supplied with pump head. Microdispensers include hand/foot actuator for continuous or intermittent dispensing. Compression fittings accept 1/4" OD tubing. Order pump accessories separately below, right.

  • Compact Metering Pumps
  • Complete microdispensing system
  • No valves to clog or wear out
  • Repeatability better than 0.5%
  • Self-priming to 15 feet
  • Synchronous, three-speed drive is reversible
  • Low dead volume
  • Rotating pistons prevent clogging-ideal for pumping viscous liquids up to 500 cp
  • Product Type: Piston Metering Pumps
  • Wetted parts: Kynar® compression fittings and ceramic (alumina) piston and cylinder liner
  • Max pressure: 20 psi
  • Max viscosity (cp): 500
  • CE Compliance: Yes
  • Min flow rate (mL/min): 0
  • Dimensions: 5"W x 4"H x 5"D
  • Pump type: Piston
  • mL/stroke: 0.05
  • Power (VAC): 115
  • Power (Hz): 60
  • Power (Amps): 0.8
  • Repeatability: ±5%
  • Manufacturer number: RHSY0CKC
  • Port size: 1/4" OD compression fittings
  • Duty cycle: continuous
  • Model: RHSY0CKC
  • Suction lift (wet): 15 ft
  • Max temperature (° C): 100
  • Max temperature (° F): 212
  • Accuracy: ±1%
  • Part Number: AO-07115-10

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Programmable Remote Control Solenoid-driven Diaphragm Metering Pump with GFRPP head; 20.0 GPH, 230 V


:Programmable Remote Control Solenoid-driven Diaphragm Metering Pump with GFRPP head; 20.0 GPH, 230 V


Product Description

Manual Control Pumps These low-cost metering pumps are ideal for general applications. They feature manual adjustment of stroke frequency and fixed stroke length via a digital keypad (360:1 turndown). For easy access, control modules are detachable. Remote Control Pumps Pumps feature digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). Input and output signals include external pulse input control, stop and pre-stop inputs, and stop and pulse outputs. Programmable Remote Control Pumps These programmable pumps allow you to program the pump speed and input settings using the alphanumeric display and four-button keypad. Control modules are detachable for easy access and remote capabilities. Pumps have digitally adjustable speed control and manual adjustable stroke length (1800:1 turndown). External input control is offered via a pulse input or analog signal. The analog signal is fully programmable. The digital mode allows you to multiply or divide external pulse by a factor of 1 to 999.

  • Walchem High Stroke-Frequency Diaphragm Metering Pumps
  • Small pump cavity, two check valves, and high stroke frequency combine for superb self-priming and d
  • Pumps provide up to 360 strokes per minute for smooth, efficient operation
  • Pumps prime within seconds of being turned on; prime is maintained by two check valves (one on each
  • Pump housing is IP65 rated
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: Pump head and fittings: glass fiber reinforced polypropylene (GFRPP) Diaphragm: PTFE b
  • Max pressure: 30 psi
  • Max flow rate (mL/min): 1,250
  • Max viscosity (cp): 100
  • Min flow rate (mL/min): 0.7
  • Dimensions: 10 1/4"L x 5 3/4"W x 10 1/2"H
  • Remote control input: Contact closure input, 4 to 20 mA or 0 to 20 mA
  • Pump type: Diaphragm
  • Electrical connections: 6-ft power cord
  • mL/stroke: 3.47
  • Power (VAC): 220
  • Power (Hz): 50/60
  • Power (Amps): 0.8
  • Repeatability: ±1%
  • Strokes per minute (Max): 360
  • Manufacturer number: EHE55E2-PC
  • Port size: 1/2" OD
  • Duty cycle: continuous
  • Suction lift (dry): 5 ft
  • Model: EHE55E2-PC
  • Max temperature (° C): 50
  • Max temperature (° F): 122

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Pump, Metering Pump System, Including solar panels, inverters, batteries, and a manual control feed


:Pump, Metering Pump System, Including solar panels, inverters, batteries, and a manual control feed


Product Description

Manual control pumps feature an analog speed control-adjustable from 15 to 300 strokes per minute. Simple design allows for basic flow injection of chemicals into boiler and cooling tower, drinking water disinfection, and landscape irrigation applications. NOTE: Due to regulations, the battery cannot ship with this solar / pump kit. A locally sourced marine battery with a external cover would be an ideal purchase to complete the field install.

  • Solar Powered Feed Verification Pump
  • Solar power source is ideal for remote locations
  • Inverter allows for economical adaptation of 120 volt pump to 12 volt solar power
  • Solar controller balances running the pump and recharging the battery
  • As a safety measure, the system will automatically shut down when the battery hits the built-in "low
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: Pump head, diaphragm, foot valve/strainer: PVDF; Valve seat: EPDM; Check ball: Ceramic
  • Max pressure: 220 psi
  • Max flow rate (mL/min): 28
  • Max viscosity (cp): 50
  • Dimensions: 4-5/8"W x 9"H x 6"D
  • Pump type: Diaphragm
  • Power (VAC): 94 to 264
  • Power (Hz): 50/60
  • Strokes per minute (Max): 300
  • Port size: Suction: 1/4" OD PE tubing; Discharge: 3/8" OD PE tubing
  • Duty cycle: continuous
  • Model: 73803-30+73803-90
  • Max temperature (° C): 40
  • Max temperature (° F): 104
  • Part Number: AO-73803-33
  • Package Quantity: EACH

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Pump, Peristaltic Metering, Fixed Speed, 95.1 GPD, 115 VAC


:Pump, Peristaltic Metering, Fixed Speed, 95.1 GPD, 115 VAC

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Product Description

With no internal check valves, these peristaltic pumps are not prone to clogging or fouling—ideal in applications with tough-to-handle solutions. Pump tubing assemblies last up to 1000 hours and take only minutes to change. Pumps also feature a rugged, chemical-resistant Valox® housing and tamper-resistant control cover. The variable-speed models ensure uninterrupted metered output with no ON/OFF cycle and no injector downtime. Adjust settings from the keypad, or apply a remote signal for true proportional flow control. What's included: two Norprene® tubing assemblies, five feet of 3/8" OD vinyl suction tubing, five feet of 3/8" OD polyethylene discharge tubing, intake strainer with weight, and injector fitting with check valve.

  • Cole-Parmer Peristaltic Metering/Injector Pumps
  • A cost-effective pump for pressure injection and chemical feed applications
  • High-pressure pumps are self priming
  • Digital keypad with LED confirms pump settings and operation
  • Built-in indicator alerts you when it is time to change tubing
  • Variable-speed models let you control flow via a remote signal
  • Product Type: Peristaltic Metering Pumps
  • Wetted parts: Norprene pump tubing and PVDF fittings
  • Max pressure: 50 psi
  • Max flow rate (mL/min): 250
  • Max viscosity (cp): 5000
  • CE Compliance: Yes
  • Dimensions: 10-1/8"W x 6-1/8"H x 9"D
  • Pump type: Peristaltic
  • Power (VAC): 115
  • Power (Hz): 60
  • Diameter (piston): 7/16"
  • Manufacturer number: A1N30E-7T
  • Port size: 3/8" (inlet/outlet)
  • Duty cycle: continuous
  • Suction lift (wet): 30 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 20:1
  • Part Number: AO-74200-40
  • Package Quantity: EACH

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Pump, Peristaltic Metering, Fixed Speed, 19.2 GPD, 220 VAC


:Pump, Peristaltic Metering, Fixed Speed, 19.2 GPD, 220 VAC

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Product Description

With no internal check valves, these peristaltic pumps are not prone to clogging or fouling—ideal in applications with tough-to-handle solutions. Pump tubing assemblies last up to 1000 hours and take only minutes to change. Pumps also feature a rugged, chemical-resistant Valox® housing and tamper-resistant control cover. The variable-speed models ensure uninterrupted metered output with no ON/OFF cycle and no injector downtime. Adjust settings from the keypad, or apply a remote signal for true proportional flow control. What's included: two Norprene® tubing assemblies, five feet of 3/8" OD vinyl suction tubing, five feet of 3/8" OD polyethylene discharge tubing, intake strainer with weight, and injector fitting with check valve.

  • Cole-Parmer Peristaltic Metering/Injector Pumps
  • A cost-effective pump for pressure injection and chemical feed applications
  • High-pressure pumps are self priming
  • Digital keypad with LED confirms pump settings and operation
  • Built-in indicator alerts you when it is time to change tubing
  • Variable-speed models let you control flow via a remote signal
  • Product Type: Peristaltic Metering Pumps
  • Wetted parts: Norprene pump tubing and PVDF fittings
  • Max pressure: 100 psi
  • Max flow rate (mL/min): 50
  • Max viscosity (cp): 5000
  • CE Compliance: Yes
  • Dimensions: 10-1/8"W x 6-1/8"H x 9"D
  • Pump type: Peristaltic
  • Power (VAC): 220
  • Power (Hz): 50
  • Diameter (piston): 3/8"
  • Manufacturer number: A1N21E-6T
  • Port size: 3/8" (inlet/outlet)
  • Duty cycle: continuous
  • Suction lift (wet): 30 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 20:1
  • Part Number: AO-74200-25
  • Package Quantity: EACH

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Digital control metering pumps; 56.8 L/hr, 115 VAC, 60 Hz


:Digital control metering pumps; 56.8 L/hr, 115 VAC, 60 Hz

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Product Description

Pumps include: suction tubing, discharge tubing, and mounting hardware. Digital units offer pinpoint accuracy. They feature an LED readout, 4 - 50 mA, and a 4000:1 turndown ratio. The variable units offer the same digital control with the additional variable speed control capability.

  • Cole-Parmer Digital Metering Pumps
  • Superior quality pumps at affordable prices
  • Combine engineering excellence with quality materials of construction
  • Dual output adjustment, stroke length, and cycle time
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded p
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded po
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: polypropylene pump head and injection check valve, PVDF suction valve, ceramic ball va
  • Max pressure: 25 psi
  • Max flow rate (mL/min): 947
  • Max viscosity (cp): 1000
  • CE Compliance: Yes
  • Dimensions: 10"W x 6-¼"H x 9-¼"D
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 60
  • Manufacturer number: C-11V543X000V00
  • Port size: 3/8" OD
  • Duty cycle: continuous
  • Suction lift (wet): 10 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 400:1
  • Part Number: AO-76304-42
  • Package Quantity: EACH

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AeroMarine 300/21 Epoxy Resin 3 Gallon Kit - with metering pumps


:AeroMarine 300/21 Epoxy Resin 3 Gallon Kit - with metering pumps

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Product Description

Clear Epoxy Resin. Total yield of 3 Gallons. Consists of two gallons of #300 resin and one gallon of #21 Non Blushing Cycloaliphatic Hardener - (with metering pumps). Dries clear. Our best and most popular clear epoxy resin. It is ideal for most functions: Boat and aircraft building, poured countertops and general fiberglass and carbon fiber laminating. Great for building a 'Stitch and Glue' boat, Cedar strip kayak or canoe as well as for cold molded wood boat or fiberglass boats. This multifunctional epoxy is also used for pebble paving, pebble resurfacing, pebble repair, and pebble or stone decking. And automotive enthusiasts use it for laminating carbon fiber parts including hoods, dashes, etc. The 1.5, 3 and 6 gallon kits are available with handy metering pumps. It is also an excellent choice for poured epoxy countertops, bar tops and table tops; and even making Jewelry. The mix ratio is a simple 2:1 by either weight or volume. AeroMarine 300/21 is a thin, clear liquid. It has a working life of about 30 minutes, and sets hard in a few hours. Work life: 30 minutes@70F. Cure time: 24 hours@70F. NOTE: THIS PRODUCT IS NOT ELIGIBLE FOR AMAZON FREE SHIPPING.

  • AeroMarine 300/21 Epoxy Resin Kit
  • Our best and most popular clear epoxy
  • Low viscosity epoxy 600cps
  • Non Blushing Epoxy with Cycloaliphatic Hardener. No amine blush so no cleaning required between coats
  • Excellent gloss and clarity, and excellent chemical resistance

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Remotel control solenoid diaphragm metering pump, 2.5 GPH, 115 VAC


:Remotel control solenoid diaphragm metering pump, 2.5 GPH, 115 VAC

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Product Description

An external pulse trigger can be accepted for remote stroke frequency control. Low-flow pump models (1 GPH and lower) include easy access to 4 pin connections. What's included: a four-function valve (except high-flow remote control pumps, models 74514-50 and -55), 16-ft polyethylene tubing, foot valve/strainer, and 8-ft power cord with molded plug. Service kits include a replacement diaphragm, seal, four pump head screws, and check valves.

  • Remote Control Pumps
  • Manually adjustable stroke length and stroke frequency provide precise control of flow rates
  • Clear face cover protects pump controls on low flow models (1 GPH and lower)
  • Chemical-resistant housing provides protection in harsh environments
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm diaphragm, PVDF/Polyprel seal ring
  • Max pressure: 100 psi
  • Max flow rate (mL/min): 158
  • Min flow rate (mL/min): 0.79
  • Dimensions: 13-7/8"L x 5-3/4"W x 10-7/8"H
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 50/60
  • Power (Amps): 3.5
  • Manufacturer number: B721-398 SI
  • Port size: 3/8" OD
  • Suction lift (dry): 5 ft
  • Model: B721-398 SI
  • Max temperature (° C): 60
  • Max temperature (° F): 140
  • Accuracy: ±2%
  • Part Number: AO-74514-20
  • Package Quantity: EACH

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Digital control metering pumps; 56.8 L/hr, 115 VAC, 60 Hz


:Digital control metering pumps; 56.8 L/hr, 115 VAC, 60 Hz

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Product Description

Pumps include: suction tubing, discharge tubing, and mounting hardware. Digital units offer pinpoint accuracy. They feature an LED readout, 4 - 50 mA, and a 4000:1 turndown ratio. The variable units offer the same digital control with the additional variable speed control capability.

  • Cole-Parmer Digital Metering Pumps
  • Superior quality pumps at affordable prices
  • Combine engineering excellence with quality materials of construction
  • Dual output adjustment, stroke length, and cycle time
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded p
  • Feature double-ball inlet and outlet cartridge-type check valves and heavy-duty, precision molded po
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: polypropylene pump head and injection check valve, PVDF suction valve, ceramic ball va
  • Max pressure: 25 psi
  • Max flow rate (mL/min): 947
  • Max viscosity (cp): 1000
  • CE Compliance: Yes
  • Dimensions: 10"W x 6-¼"H x 9-¼"D
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 60
  • Manufacturer number: C-11V543X000V00
  • Port size: 3/8" OD
  • Duty cycle: continuous
  • Suction lift (wet): 10 ft
  • Max temperature (° C): 54
  • Max temperature (° F): 130
  • Turndown ratio: 400:1
  • Part Number: AO-76304-42
  • Package Quantity: EACH

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Digital remote control solenoid diaphragm metering pump, 0.42 GPH, 115 VAC


:Digital remote control solenoid diaphragm metering pump, 0.42 GPH, 115 VAC

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Product Description

Microprocessor control and an LCD display provides precise accuracy. Programmable controller features three external control modes—pulse multiply, pulse divide, or 4 to 20 mA response. Pumps allow you to multiply or divide incoming pulse signal by 1 to 999. What's included: a four-function valve, 16-ft polyethylene tubing, foot valve/strainer, and 8-ft power cord with molded plug. Service kits include a replacement diaphragm, seal, four pump head screws, and check valves.

  • Digital Remote Control Pumps
  • Manually adjustable stroke length and stroke frequency provide precise control of flow rates
  • Clear face cover protects pump controls on low flow models (1 GPH and lower)
  • Chemical-resistant housing provides protection in harsh environments
  • Product Type: Diaphragm Metering Pumps
  • Wetted parts: PVC head and fittings, ceramic balls, Fluorofilm diaphragm, PVDF/Polyprel seal ring
  • Max pressure: 140 psi
  • Max flow rate (mL/min): 27
  • Min flow rate (mL/min): 0.4
  • Dimensions: 10-1/2"L x 4-1/8"W x 9-3/8"H
  • Remote control input: 4 to 20 mA, 0 to 20 mA
  • Pump type: Diaphragm
  • Power (VAC): 115
  • Power (Hz): 50/60
  • Power (Amps): 1.4
  • Repeatability: ±2%
  • Manufacturer number: AA971-358SI
  • Port size: 1/4" OD
  • Suction lift (dry): 5 ft
  • Model: AA971-358SI
  • Max temperature (° C): 121
  • Max temperature (° F): 250
  • Accuracy: ±2%
  • Part Number: AO-74521-00
  • Package Quantity: EACH

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