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Our products cover multiple core areas such as fine chemicals, basic chemicals, and specialty chemicals, and are widely used in key industries such as coatings, building materials, pharmaceuticals, new energy, and new materials.

Progressing Cavity Pump Coupling Rod Wear-resistant Screw Pump Coupling Rod

Progressing Cavity Pump Coupling Rod Wear-resistant Screw Pump Coupling Rod
The coupling rod is the connecting part between the rotor and the transmission shaft, the coupling rod has two universal joints, which transmit power from the drive device to the rotor, and the two ends are respectively lined with alloy bushings to increase wear resistance and extend the service life of the pump, and there are cast steel, alloy steel, stainless steel materials are optional.

Contact information

Phone:+8613607423532
WhatsApp:+8613607423532
Email:huanyjx8@163.com
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PRODUCT DESCRIPTION

NM021BY01L06B


Material: cast steel, alloy steel, stainless steel304/316

Disposition:Frequency conversion adjusts the flow rate

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微信图片_20260413160344_505_29



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ABOUT US

Founded in 2014, Shanghai Huanyi Machinery Co., Ltd. is a manufacturer specializing in the production of imported-brand progressive cavity screw pumps and their spare parts. Focused on producing single screw pumps and accessories, Shanghai Huanyi Machinery Co., Ltd. provides customers with high‑cost‑effective and high‑quality products with considerate service.
Our manufactured components such as screw pump stators and rotors can fully replace those of imported screw pump brands. They feature completely consistent dimensions and equivalent service life compared with the original imported parts.
We contribute greatly to users of screw pumps at home and abroad by shortening procurement cycles and reducing subsequent maintenance and spare parts purchasing costs.
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FAQ

Q1:Can i customize?

A:Yes certainly.

Q2:We need to buy stator but i don't know how to choose rubber, can you offer any help?

A:Yes,you must tell us the application of the srew pump,for example food, sewage or pulp.

Q3:I only have rotor or stator, can you help to produce a stator or rotor so that can match?

A:No,if customize,buyer must provide a couple of rotor and stator,except you know the type and brand.

Q4:I have one couple of stator and rotor,but i do not know the type and its brand,can you produce same for me to use?

A:Yes,need give us sample and we will make moulds for you.
 

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