1/4" 3/8" 1/2" Water Diaphragm Pump Parts Ball SS

Brand Name RD

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Product Details
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1/2" Diaphragm Pump Parts


Diaphragm Pump Spare Parts Ball


1/4" Diaphragm Pump Parts

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Product Description

1/4" 3/8" 1/2" Water Diaphragm Pump Spare Parts Ball SS



Stainless Steel

Applicable model:

RV06(1/4"), RV10(3/8"), RV15(1/2"), RV20(3/4"), RV25(1"), RV40(1.5"), RV50(2"), RV80(3")

How to choose the material:

Ceramic Ball Suitabel for strong acid and alkali, chemical liquids and slurry of higher viscosity and strength
PTFE Ball Suitable for strong acid and alkali and other chemical liquids of high flowability
Rubber Ball Suitable for waste water, waste oil. Generally used.
Steel Ball Suitable for slurry of higher viscosity and strength, ceramic slurry, paint and etc.


Packing & Shipping:

1/4" 3/8" 1/2" Water Diaphragm Pump Parts Ball SS 01/4" 3/8" 1/2" Water Diaphragm Pump Parts Ball SS 1
Our service

* All of the enquiry will be replied within 24 working hours
* Professional pump producer, with design team.
* All of the goods are packed with standard export wooden case (non-fumigation)
* Fast after-service

Company Introduction:


Shanghai Jiangliang Technology Co.,Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in the mainland of China.

Shanghai Rudi has been awarded as High-Tech Enterprise and Credit Company title in consecutive years

We have strong capability of design, innovation, precision production and tight cooperation with Shanghai universities.

The mainly products are diaphragm pumps and control valves, including: Pneumatic Diaphragm Pump, Electric Diaphragm Pump, Piston Pump, Powder Pump, Sanitary Pump, Diaphragm Pump with Leakage Detector Controller, Pneumatic Diaphragm Regulating Valve, Control Valve, Sequencing Valve and so on products.

The pumps and valves have been granted more than 40 patents, including 10 invention patents. Shanghai Rudi participated in setting norms and standards for technical specification for pneumatic diaphragm pumps in petrochemical industry, according to the national standard No.: SH/T 3191-2017. Besides, Shanghai Rudi obtains necessary certificates such as TS.A National Manufacturing License, CE, ATex, ISO9001, SGS and so on certificates.


Shanghai Rudi Jianglang mainly provides services and solutions for chemical industry, painting & coating industry, water treatment industry, petroleum industry, environmental protection industry and food and Pharmaceutical industry.

Shanghai Rudi has established long term business relationship with famous enterprise such as BASF,Bayer,SAMSUNG ect. Its RV pneumatic diaphragm pump has been exported to more than 70 countries and regions.

We have the following materials available, and our engineers will select the most suitable and economical material for you according to your specific working conditions.

Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.

Diaphragm material: PTFE, Santoprene, Viton, Hytrel, Buna-N, etc.

Available inlet/outlet size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"

Connection type:
-Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps.
-Fanged connection: Plastic pumps from 1/2" to 3".

1/4" 3/8" 1/2" Water Diaphragm Pump Parts Ball SS 21/4" 3/8" 1/2" Water Diaphragm Pump Parts Ball SS 3


1. Q: What is MOQ?
A: 1pc for regular product. Samples are available and sample cost can be deducted from future orders.

2. Q: What's the payment?
A: D/P, T/T, Western Union , please confirm with us with exact order.

3. Q: What is the delivery time?
A: Depend on the quantity.

4. Q: What about package?
A: Cartons with foam inside & wooden case.

5. Q: How are the products delivered to us?
A: By International express.

6. Q: How long is the warranty?
A: 1 year warranty. (except wearing parts)

7. Q: Whether the products can be made of different standard?
A: Of course yes. We could produce product according to custom need.

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