Hose Pump Features

Hose Pump Features:

(1) It is a positive displacement pump, characterized by the absence of mechanical seals, strong self-priming capability, and self-cleaning.

(2) It has no pump valves or stuffing boxes, eliminating the leakage and air resistance issues common in sealed pumps.

(3) It has a simple structure and strong adaptability, capable of conveying liquids, gases, slurries, and viscous suspensions. In particular, the smooth hose cavity can pump liquids containing impurities, various fibrous materials, and solid slurries containing particles smaller than 1/4 of the hose diameter without causing any blockages.

(4) No priming is required before operation. During dry operation, there are no issues such as shaft seal failure. The pumped liquid only contacts the hose, thus enabling the conveying of corrosive and abrasive media that rubber can withstand. It can replace ordinary stainless steel pumps.

(5) It can rotate in both directions, has no inlet or outlet, consumes little power, and has high hydraulic and volumetric efficiency.

(6) It has excellent metering capabilities and can be used as a metering pump. The flow rate can be changed by selecting the pipe size and adjusting the speed, with a wide flow range (3~9 m³/h). It has high metering accuracy and repeatability.

(7) It has a variety of pipe materials (ethylene plastic, nylon, rubber, and silicone rubber, etc.), suitable for conveying various corrosive, toxic, sterile, and radioactive media.

(8) One pump head can be equipped with 1-20 pipes, or one pump can be equipped with multiple pump heads to work simultaneously, conveying one or more media. It is multi-purpose, and one pump can replace several pumps (suction and discharge can operate simultaneously). It has a small working volume and high efficiency.