Flexible pump impeller Marine Impeller rubber wear-resistant Hongtai
Product Specifications:
model | Outer diameter including blades | inner diameter | through hole | height | MOQ |
Φ40 | 105 | 40 | 25 | 70 | 40 |

As the core power component of the flexible pump, the pump impeller is precision molded from a special polymer elastomer. Its unique non-contact flexible operation principle forms a continuous volume change in the pump chamber through periodic deformation and recovery, thereby generating strong self-priming ability and stable fluid transport. This innovative structure endows the impeller with excellent wear resistance and dry running resistance, enabling it to maintain efficient operation even when dealing with granular materials or shear sensitive media.

The geometric configuration of the pump impeller is a key factor determining the performance parameters of the pump, where the diameter size is directly related to the head performance. Increasing the impeller diameter can effectively enhance the centrifugal force and outlet pressure obtained by the fluid, achieving higher head output; On the contrary, reducing the diameter is suitable for low-pressure head applications.

By precisely optimizing the impeller contour, blade number and hardness, it can be customized to meet the requirements of diversified working conditions from food grade soybean dregs soybean milk transportation, marine engine seawater circulation to industrial high-pressure water supply.
We provide high-quality OEM services. Please feel free to contact us if you have any questions or needs.
FAQ
Q:Could we order just samples for testing before real order?
A:Yes,Sample order is acceptalbe for us .
Q:Could we place a mixed order?
A:It`s ok,But normally for mixed order,moq for each item is 10pcs
Q:How long is your products warranty?
A:One year ,If no-man-made problem,any defective products within will get maintenance of
Q:Do you accept PayPal or Ablibaba Trade Assurance for payment?
A:Yes ,we do ,we also accept T/T bank transfer to Western Union ,Moneygram,etc
Q:What is the outer package of the product?
A: carton packing or wooden packing.
Transportation
Your goods will be transported via DHL/FEDEX/EMS, etc
Delivery cycle
Usually takes 15 working days, with different quantities and delivery times. The specific delivery date needs to be renegotiated.
Our Services
1、Your inquiry will be promptly replied in 24 hours time
2、Custom logo and packaging acceptable and according to customer`s demand
3、protection of your sales area,ideas of design and all your private information
4、about warranty :
a.All items 100% tested before shipment
b. One year ,If no-man-made problem,any defective products within will get maintenance of
replacement unconditionally (we will replace or repair for your freely)