Ningbo Hewcho Industrial is a turned parts manufacturer dedicated to manufacturing superior-quality Precision CNC machined parts and hydraulic cylinder rod to customer specifications. Many industries require custom CNC machining parts to assemble their product. We customize our metal machining services to address the unique needs of our customers.

Basic Info.

Trade Term: EXW,FOB,CIF.CFR

Payment Term: T/T,L/C, Western Union

Delivery Time:7-30days

Place of Origin: Ningbo, China

Features of pump non-standard spare parts:

·Product name: Pump Spare Parts

·Material: Carbon Steel, Stainless Steel, Aluminum, Brass

·Machining Tolerances:0.01mm

·Machining Process:

Cold Forging, CNC Turning, CNC Milling, Grinding, Threading, Tapping, Bending, Welding, Drilling, Forging

·Min. Order:500PCS

·Surface Treatment: Polishing, Heat Treatment, Sand Blasting, Zinc Plated, Anodization, Chemical Fim,

·Packing: Carton Box, Blister tray, Pallet, Wooden Case.

·Certificate:ISO9001:2008, ISO/TS16949

Description of pump components

Ningbo Hewcho is a pump spare parts manufacturer. We can also offer pump spare parts which need turning and milling. All spare parts are available in various material, like aluminum, brass, stainless steel and alloy steel. The pump parts are manufactured as per client's samples or drawings.

We offer high quality pump components that are manufactured using latest production techniques. Made from finest quality raw material, then accurately machined( Forged, Turned, Milled, Tapped, Threaded), the pump parts are known for their unmatched performance as well as durability.

Type of pump spare parts

Pump Shaft

The pump shaft transmits the drivetorque to the impellers of centrifugal pumps or to the displacement elements of rotary positive displacement pumps.

Pump Shaft Sleeve

The shaft protecting sleeve is fitted to the shaft and rotates in the bearing bush. It protects the pump shaft against mechanical damage caused by shaft seals and bearing shells  and against chemical damage caused by aggressive fluids .

Pump Ring (Pump Lantern Ring, Casting Ring, Wear Ring)

Our pump ring made from stainless steel 304, it is corrosion-resistance and durable. Include Pump Lantern Ring, Casting Ring, Wear Ring.

These pump rings can be made from in various material, like brass, alloy steel etc as per customer’s requirement.

Pump Element

Pump element can be easily personalized according to client specifications and details, we provide our product range at affordable prices.

Pump Spacer Sleeve

Ningbo Hewcho provide high quality pump spacer sleeve to our customers. manufactured using high grade raw material and latest technology. Being a quality conscious firm, our products are stringently checked on various quality parameters. To meet the diverse requirements of our clients, we can produce these spare parts according to clients' requirement.

Pump Flange

The type of pump flange: Split Flange, Mono Flange, Butt Weld Flange, Socket Weld Flange, Threaded Flange, Square Flange, Four Bolt Flange, Oval flange. These pump flange we manufacturer in stainless steel 304 and 316.

Other Pump Spare Parts

Pump Nut(Pump Impeller Nut, Casting Nut)

Pump Pins

Pump Non-Standard Parts

Pump Bering Body