detailed information

Widely used in various alternatives, it is known as an energy-saving pump with strong self-priming, high flow rate, small volume, and low cost-effectiveness

Product performance:

1. Strong self suction force, perfect structural principle, dry self suction of 6 meters, with material self suction up to 9 meters

2. Short self-priming time, instant self-priming within 6 meters, completed in 2-3 seconds.

3. Simple structure, easy maintenance, no need for professional guidance, and maintenance does not require dismantling of pump pipelines.

4. Purchase the pump once for lifelong use, with fewer vulnerable parts.

5. Small size, occupying less space for on-site equipment.

6. High efficiency with a large amount of traffic, and the minimum power and energy saving under the same traffic.

7. Indoor installation without noise

8. It can transport hard particles containing particulate impurities.

9. The viscosity of the conveying medium can reach 5000 centipoise

Working principle

① There is an eccentric protrusion in the pump chamber. When the flexible blades leave the eccentric protrusion, the volume between the blades continuously increases, creating a vacuum that allows the liquid to be continuously drawn into the inlet of the pump chamber.

② When the flexible blades rotate, the liquid is carried into the discharge section from the suction part of the pump chamber.

③ When the flexible blade comes into contact with the eccentric protrusion again, it bends and undergoes a squeezing action, causing the liquid to be continuously and non pulsating discharged from the pump chamber, thus completing the entire suction and discharge process.

As the core technology of flexible pumps, the impeller of the pump should have good elasticity, minimal permanent deformation, and be able to withstand long-term high-frequency bending without breaking or tearing. The excellent impeller elastomer technology determines the outstanding performance and durability of this pump, which has been honed in ten years. There are two types of materials for the impeller: sanitary grade nitrile rubber and EPDM rubber; Nitrile impellers are mainly used in fields such as vegetable oil, mineral oil, oily media, and those with high hygiene requirements; Ethylene propylene wheels are mainly used in a wide range of media such as weak inorganic acids, organic acids, bases, salts, alcohols, ketones, and wastewater.

characteristic:

Small size, high flow rate - Generally speaking, compared to competing pump types, the volume is the smallest at the same flow rate. Easy to install and move.

Instantly completely self-priming - no additional devices required, no need to replenish fluids before starting. The suction range can reach up to five meters.

The pump body is made of stainless steel precision casting, and all overcurrent metal components are made of stainless steel (1Cr18Ni9Ti).

The viscosity of the conveying medium can reach 2000 centipoise

It can transport gas-liquid and foam liquid without air lock

Can transport media containing suspended soft and hard particles.

The gentle movement of the rotor does not damage media that are sensitive to shear, such as paper dispersants.

Flexible rotors operate without metal contact and do not generate sparks; Equipped with explosion-proof motors, it is particularly suitable for transporting solvents such as alcohol, gasoline, and acetone.

Beautiful appearance, durable and easy to maintain

Application:

The excellent self-priming performance and strong adaptability to working conditions of this pump make it suitable for various industrial applications, such as pouring barrels, sweeping warehouses, suction and discharge of liquids in underground tanks, sampling, and transportation of various fluids and semi fluids. For example, when pouring barrels, only the inlet hose needs to be inserted into the barrel to extract light and static. Widely replacing centrifugal self-priming pumps, submersible pumps, gear pumps, single screw pumps and other pump types.

Chemical industry - a wide range of media including weak inorganic acids, organic acids, bases, salts, oils, alcohols, ketones, esters, etc

Specification and parameters of flexible self-priming pump