TPU FX Fixed RPM Peristaltic Pumps
Peristaltic pump designed to move liquids of low to high viscosity from source to destination at a preselected factory-set speed. Ideal for low-cost pump applications in laboratory, processing, and OEM use.
Principle of Operation
Flexible tubing, which conveys fluid from source to destination, is squeezed inside the pump head by rotating rollers against a rigid, crescent-shaped occlusion wall. The rollers induce suction in a gently pulsing rhythm. The occlusion is adjustable to increase pressure, or to decrease pressure for extended tubing life.
Each pump comprises a front panel with controls, a pump head with adjustable occlusion wall, a safety cover, a motor, a rigid case with four rubber feet, and a handle. The handle is practical both to carry the pump and, when rotated beneath the pump, to serve as a base that lifts and angles the pump face, making the controls even more easily user-accessible.
| SPECIFICATIONS |
| TUBING INSIDE DIAMETERS: 1/4, 5/16, 3/8, 7/16 or 1/2 in. |
| TUBING WALL THICKNESS: 1/16 in. |
| RECOMMENDED TUBING MATERIALS: Tygon® E-3603, peroxide-treated silicone, platinum-treated silicone, PharMed®, Versilic® silicone, Tygon® Sanitary silicone, Norprene®, Tygon® Long Flex Life, and Hypalon® |
| AVAILABLE PUMPING SPEED PRESETS: 3, 10, 20, 30, 40 or 50 RPM |
| FUSES: Two 2-Amp, 250 V, fast-acting, glass, 5 x 20 mm, UL-listed |
| POWER SUPPLY: power cord & plug appropriate to user’s country |
| ELECTRICAL REQUIREMENT: 90 - 264 VAC |
| MAXIMUM LIFT, PUMP HEAD: 340 in. H2O (12.3 psig) |
| MAXIMUM SUCTION, PUMP HEAD: 350 in. H2O (12.6 psig) |
| DIMENSIONS: 6.50 in. (165 mm) wide x 4.12 in. (105 mm) high x 6.40 in. (163 mm) deep (excluding handle) |
| MATERIALS OF CONSTRUCTION: anodized aluminum, 316 stainless steel rollers and shafts |
PUMP FLOW RATES
TPU Pump Flow Rates with 4 Rollers
TPU Pump Flow Rates with 10 Rollers
(NOTE: the use of 5/16 in. tubing is not recommended with this option)
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Peristaltic Pumps and Pump Heads Operating Manual Peristaltic Pumps and Pump Heads Operating Manual - Rev. F, Feb-2019
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