Hose pumps are a category of peristaltic pumps. The peristaltic pump is a kind of rotor type positive displacement pump, and its working principle is similar to that of the digestive tract in the peristaltic manner of conveying gas, solid and liquid three-phase medium. There is no strict distinction between hose pumps and peristaltic pumps. In general, peristaltic pumps refer to small flows (in milliliters per minute) and low outlet pressures (not exceeding 3 kg/cm2), which are used in the sanitary sector and in laboratory measurements. The hose pump refers to large flow rate (up to 80 cubic meters per hour) and high output pressure (up to 16kg/cm2), which is used for large-flow transportation and metering in industrial applications.Contact Download
In addition, the hose peristaltic pump has many unique features: there is no any other pump bearing better self-priming ability than the hose peristaltic pump, which can produce a perfect vacuum to absorb liquid, transport gas-containing liquid, foam liquid without gas Resistance; conveying high viscosity, its shear sensitive medium is also a strong item; the displacement per revolution is independent of the outlet pressure, is type of a natural metering pump.
◆Suction ability up to 9.5 meters and self-priming
◆Dry-run without damage
◆For high viscosity or shear sensitive medium
◆No leaking, no block. No sealing gasket, ball, diaphragm, immersion rotor, stator and piston etc.
◆Pumping abrasive slurries, corrosive acids, large solids and gas-liquid mixture.
◆No internal leakage. Flow stability, can accurate and repeatable measurement. Accuracy ±1%
◆No ancillary equipment, check valves or water flush systems
◆Reversing operation, particle can safety out from suction or discharge pipe
◆Minimal maintenance-just change the hose
◆Reliable quality, low using cost
|DN20 FLANGE||DN15 FLANGE||DN25 FLANGE||DN32 FLANGE||DN40 FLANGE||DN40 FLANGE||DN65 FLANGE||DN80 FLANGE|
|0.08 l/min||0.08 l/min||0.3 l/min||0.6 l/min||1.33 l/min||2.90 l/min||6.7 l/min||11.5 l/min|
|16 Bar||16 Bar||16 Bar||16 Bar||16 Bar||16 Bar||16 Bar||16 Bar|
|0.5 L||0.5 L||2 L||2.5 L||5 L||10 L||25 L||35 L|
|Chlorosulfonated polyethylene rubber（CSM） Natural rubber(NR), foodgrade hose(F NBR) nitrile rubber(NBR) EPDM|