Industry peristaltic pump consists mainly of pump house, rotor, roller, idle roller, squeeze hose and driving unit. The squeeze hose is U-shape in pump house, when rotor drives roller to rotate, hose is deformed. After the roller rotate, the deformed hose recover by its elasticity. Thus th e negative pressure in this hose is generated, sucking slurries, and discharging through outlet under roller’s push, finally forms pressure conveying of slurries.

Industry peristaltic pump South Africa working principle

Industry peristaltic pump for sale has much more advantage technical feature than other pump, such as:

1. Only Squeeze hose is wearing part, it also is the only part in contact with the pumped product.

2. Self-priming is automatic on start-up and does not require any special equipment. A flooded suction is required for viscous products only.

3. The symmetric design of the pump makes it perfectly reversible by acting

4. Simply on the direction of rotation.

5. Only the pump hose is in contact with the fluid. This eliminates all the corrosion problems associated with acidic (hydrochloric sulfuric, nitric..) or basic (detergents sodium hydroxide or hypochlorite) products.

6. The elastomer hose resists better to abrasion than a metallic surface. The low running speed further reduces the abrasion caused by slurries.

7. Transfer is carried out inside the pump tube without agitating or frothingthe product. This characteristic coupled with the low running speeds is essential for delicate products or emulsions.

8. The maximum size allowed for solid particles is a 1/3 of the hose bore diameter. Soft particles can be the same size as that of the diameter of the hose.