Delivery Time:Sample sent to customer by air. Large quantity products by sea from Shanghai. Production time 20-30 days
Certification:ISO9001,BV

High Precision Submersible Silicon Brass Water Pump Impeller For Water Pump Parts

Submersible pump impeller is the main component of the centrifugal pump, which is made of cast iron. The pump impeller blades are playing a major role, the shape and size of the pump impeller and the pump performance are closely related.

Pump impeller can generally be divided into two types: single-suction and double suction,

1). The single suction impeller is unilateral water, most type of low flow pump impeller is for such patterns.

2). Double suction impeller is both absorbent, most high flow pump impellers are double suction impeller.

The main advantage of our impeller:

1) corrosion and abrasion resistant

2) with beautiful and smooth surface

3) without any blowhole

4) high precision of size

5) requires little attention

6) precoated sand shell mold precision casting, not general clay sand casting

Specifications:

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, sand blasting, heat treatment, electro-plating, painting and machining processing.
Service	OEM service available
Product	All kinds of copper casting water pump parts and valve parts(unit weight>2kg)
Application	Water pump parts
Advantage	Good quality and strict delivery time. More experience on pump parts casting.

Material	High strength malleable steel
Technology	casting
Finish	GALV / Color Painted
Brand Name	SAI
Modal Number	SAI-Z35
Use	electric power fitting,Auto parts,Machinery accessories
Size	Outer diameter 80mm,90mm,100mm
Style	casting,precision casting
Marking	Size or according to your request,sample
Payment	T/T, L/C
MOQ	100PCS per Size
Capacity to produce	300T per month
Packing details	packed in carton or gunny bag then on steel pallet
Delivery details	20-30days after you confirm the order
Shipment	By sea, by air or DHL,UPS, Fedex
Port	Qingdao, Shanghai, Tianjin
Origin	China
Certificate	Mill certificate
Free sample time	in one week