Water pumps serve in a wide range of
applications such as pumping water
from wells, aquarium filtering, pond
filtering and aeration, in the car industry for water-cooling and fuel injection, in the energy industry for pumping oil and natural gas or for
operating cooling towers.
The water pump housings we supplied are
one of the key parts in the pump assembly.
We manufacture & sell more than 15,000
sets /year to all over the world.
We also supply fine machined Pump Accessories according to your requirement.
QFAP has specialize in producing pump
housings more than 5years.
Materials: Ductile iron, Grey
iron, Aluminum
Surface treatment: Painting,
Powder coating, only oiled
Main of our customers is from
German, USA, and CAN.
With the long terms of experience in the
pump industry, we could supply the pump housings or help to design the housings
according to your requirements.
Water Pump Housing,Water Pump Housing Leak,Water Pump Housing Gasket,Water Pump Housing Unit SHAOXING QIFENG AUTO PARTS CO., LTD. , https://www.sxqfap.com
1. The HYA cable is limited to outdoor use. If it is required to enter the room, fire prevention measures should be taken. Cables are mainly used for pipe laying and can also be mounted overhead on suspended lines.
HYAC self-supporting cables are generally laid overhead, and the minimum breaking force of the hanging wire (under 100 pairs of 0.4mm and 0.5mm specifications) is 16KN.
23, 53, and 553 type armored cables are used for underground burial.
Filled cable is mainly used in humid tropical or places where air pressure is not easy to maintain.
2, cable working environment temperature -30 °C ~ 60 °C, non-filled cable is recommended to use 30 ~ 50kPa dry air or nitrogen gas pressure maintenance.
3, when laying cables, the bending radius is not less than 10 times the cable diameter. The laying environment temperature is generally not lower than -5°C.
4. Cables should be placed in a horizontal position during transport and storage and must not be laid flat. The cable must not touch the edge or other hard objects. 
Cable use occasions and precautions
Use occasions and precautions: