Peristaltic Pumps
Ideal for small diameter well sampling or liquid transfer, flows of up to 13 liters per minute can be achieved with our selection of peristaltic pumps.
Masterflex
Industrial Process Peristaltic Pump
The Industrial Process Peristaltic pump is ideal for small diameter well sampling or liquid transfer. Available with Standard or Easy-Load pump head.
Features
- Accepts Standard or Easy-Load heads
- 115 Vac with 6 foot power cord
- Self-priming
- On/Off/Reverse and speed controls
- Convenient carry handles
Specifications
- Operating temp. 34 to 104°F
- 120 Vac, 50/60 Hz, 3.2 Amps, HP
- 50 to 650 RPM
- Dimensions 16" x 9.5" x 9.25"
Ranges
Flow
I/P 82 Tubing
- Min. 0.02 L/min, Max. 13 L/min
I/P 73 Tubing
- Min. 0.7 L/min, Max. 8 L/min
I/P 26 Tubing
- Min. 0.3 L/min, Max. 4 L/min
Masterflex I/P Standard Pump Head
Peristaltic Pump Head
This fixed occlusion pump head is the most secure and reliable way to mount tubing to the I/P pump console. It accepts only I/P 82 size tubing.
Features
- Highly repeatable flow rates
- Accepts I/P 82 tubing only
- Stainless steel rotor
Specifications
- Operating temp. 34 to 104°F
- Fixed occlusion
Masterflex I/P Easy-Load Pump Head
Peristaltic Pump Head
This variable occlusion pump head is convenient when replacing tubing frequently or using various sizes of tubing. It accepts I/P 26, I/P73, and I/P 82 size tubing.
Features
- Easy loading and repeatable flows
- Accepts I/P26, I/P73, I/P82 tubing
- Stainless steel rotor
Specifications
- Operating temp. 34 to 104°F
- Variable occlusion
Ranges
I/P 82 Tubing
- Min. 0.02 L/min, Max. 13 L/min
I/P 73 Tubing
- Min. 0.7 L/min, Max. 8 L/min
I/P 26 Tubing
- Min. 0.3 L/min, Max. 4 L/min
Geotech Geopump Series II
Portable Peristaltic Pump
This peristaltic pump operates by mechanical peristalsis, so the sample only comes in contact with the tubing. This allows for sample integrity as well as easy cleaning and tubing replacement.
Features
- Portable peristaltic pump
- 120 Vac or 12 Vdc power
- Variable speed control
- Reversible flow for back-flushing
- Uses Easy Load or Standard pump head
Specifications
- Operating temp. 34 to 104°F
- Operate to a depth of 27 ft. at sea level
- 60 to 600 RPM
- Dimensions 8" x 8" x 3.5"
Ranges
Flow
- 1.67 mL per revolution (1000 mL/min max)
Geotech Standard Pump Head
Peristaltic Pump Head
The standard pump head for peristaltic pumps is the most reliable and repeatable-flow pump head available.
Features
- Highly repeatable flow rates
- Stainless rotor
Specifications
- Operating temp. 34 to 104°F
- Fixed occlusion
Ranges
Flow
- 1.67 mL per revolution (1000 mL/min max)
Geotech Easy-Load Pump Head
Peristaltic Pump Head
This pump head features a single lever clamping system for easy tubing replacement, and a tubing retaining system to prevent slippage.
Features
- Highly repeatable flow rates
- Stainless rotor
Specifications
- Operating temp. 34 to 104°F
- Fixed occlusion
Ranges
Flow
- 1.67 mL per revolution (1000 mL/min max)
