cast iron casting water pump spare parts ISO9001 BV with polishing, sand blasting

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cast iron casting water pump spare parts ISO9001 BV with polishing, sand blasting



water pump spare parts 
1.low noise,long life 
2.small size ,light weight 
3.easy to use and install factory

water pump spare parts 


Operation parameters :


 1. Flow range : 10-500 m3/h

 2. Lift range : 10-600m

 3. Applicable well Borehole diameter : φ175-φ400mm

 4.Diameter scope:φ32—φ203mm;   

 5.Temperature range: -15—80°C.




  1.  Motors and pumps assembled into one.

  2.  Simple structure.

  3.  Easy installation and removal, small area.

  4.  Simple using and maintenance.

  5.  Safe and reliable operation, no pollution to water, etc.


1. Drawing control


Confidentiality–Be confidential to the customers’ drawings.

Check- Technician checks the drawings and confirms dimensions

Confirmation – Confirm the production process & inspection process according to the drawings


2. Mould making control


Inspect the dimensions and material according to drawing.
Send test reports and photos to customers.


3. Raw Casting control


Produce according to the production tracking form

Use advanced inspection equipments to ensure internal quality of the product.

Check the test bar and record relevant information to each bulk.

Send the photos and test data of each step to customers.


4. Machining process control


Produce the samples according to the confirmed casting process.

Train the relevant staff before producing according to the machining and inspection process.

Our inspector will track the quality and time of the products during producing. Any problems on quality and process must be feedback to our customers.

Do the final inspections to the products and send the relevant data and finished product photos to the customers.


5. Packing and Delivery control


Determine the size & material of the box according to the shape & number of products.

Taking different anti-rust protection to products according the delivery time

Put dimensional reports, chemical & mechanical documents, test bar and photos into the packing box

Send the photos of whole packing process to customers.

We are manufacture which mainly produces water pump parts, submersible pump parts, valve parts, so on. We can also supply you other castings according to your requirements.

We promise to supply you perfect design, professional quality control, competitive prices and excellent after-services.


Material Copper alloy (aluminum bronze, bronze, silicon brass, tin bronze…)
Process Resin sand casting (drawings-mold making-raw casting-sand blasting-rough machining or finish machining-surface treatment - product checking- packing-delivering)
Certificate ISO9001,BV
Material Standard ASTM, GB,DIN,EN
Specification Drawings Auto CAD, Solid work, CAD/CAM/CAE
Precision Machining CNC machining, milling machine, drilling machine
Surface Finish Process Grinding, polishing,
Send message to this supplier
Mr. Cui
Tel: 86-755-86922096
Enter between 20 to 3,000 chatacters.
Contact Method
China Pump Products Online Marketplace
No.2 ,Songgang, Shenzhen, Guangdong, China (Mainland)
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