Twin screw pumps have a great feature that they can operate over a wide range of speeds. With this capability, these pumps can have dual functions in sanitary applications, pumping products at low speeds and CIP fluids at high speeds, thus eliminating the need for additional CIP pumps. Thanks to this design, twin-screw pumps can provide pulsation-free flow on low-viscosity products (<1cP), volatile and gaseous fluids. Also as a result of design, these pumps are capable of producing a high vacuum, thus enabling the pump to self-priming. JEC twin-screw pumps have been developed according to the highest hygiene specifications such as EHEDG and 3A to meet the highest hygiene and efficiency requirements of the most refined hygiene applications!

The double screw pump is a positive displacement pump, which means that the pump delivers a certain volume of product according to the speed and pitch of the screw. When rotated, the two screws form a closed chamber that moves along the axis. This movement creates a vacuum at the inlet side and a pressure at the outlet. Thanks to this two-cavity technology, there is almost no pulsation when handling high and low viscosity products.

Twin-screw pumps can be used in pumping structurally sensitive products, pumping fluids containing solids, multiple uses, low capacity operation at low and high speeds, for CIP cleaning, for applications requiring high viscosity and low viscosity products to be pumped at high pressure, and for applications requiring pulsation-free flow.

Advantages of double screw pump:

1. Flexibility to adapt to a wide range of conditions under optimal operating conditions: from high viscosity liquids to low viscosity liquids

2.2 In 1 pump: The high speed range (up to 3,000rpm) ensures "2-in-1" operation of the product and CIP.

3. No ripple, can achieve mild handling and high suction performance

4. An external gasket located between the gearbox and the housing reduces time-consuming rotor alignment.

5.3-A and EHEDG certified, elastomer compliant with FDA and EC1935/2004.

6. The integrated gear adapter can be directly coupled with the B5, 4-pole motor.

7. Simple and easy to maintain, low service cost.

8. Fully drainable front cover.

The above is the working principle of the double screw pump and its advantages in work. Need to know more about the German knoll screw pump price, you can directly consult Shenzhen Oudejie Technology Co., LTD.