Gold Member Since 2009
Audited Supplier
Shanghai Rudi Fluid Conveyor Co., Ltd.

Diaphragm Pump, Pneumatic Pump, Pneumatic Diaphragm Pump manufacturer / supplier in China, offering Diaphragm Pump 3 Inch, Rd 15 Small Flow PP Air Operated Double Diaphragm Pump, Rd 2" Large Flow PP Air Operated Double Diaphragm Pump and so on.

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Diaphragm Pump 3 Inch

FOB Price: US $100-1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-1,000/ Piece
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Port: Shanghai, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T

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Product Catalog
Pneumatic Diaphragm Pump
16 Products
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FOB Price
Basic Info
  • Model NO.: RD80PP
  • Power: Pneumatic
  • Function: Intelligent Type, Field Bus
  • Performance: Fluid Transfer
  • Certificate: ISO9001, CE, Atex, SGS
  • Feature: Eco-Friendly
  • Weight: 66kg
  • Model: White
  • Trademark: RD
  • Specification: CE, ISO, SGS
  • HS Code: 8413501090
  • Material: Plastic
  • Valve Body Type: Diaphragm
  • Diaphragm Material: Viton
  • Product Name: Diaphragm Pump 3 Inch
  • Flow Rate: 1041 Lpm
  • Warranty: 1 Year Warranty(Except Wearing Parts)
  • Color: Rd80
  • Size: 80mm
  • Transport Package: Carton Box & Wooden Case
  • Origin: Shanghai, China
Product Description
Diaphragm Pump Advantages:
- Superior air motor, no leakage and keep strong driving force even use after long time;
- Double thicken fluid cover than ordinary pump
- Perfect sealing design
- PP material, diaphragms and all sealing parts imported from USA
- Easy maintenance
- Lube free
-Same as Graco (Husky)design, spare parts mutually exchange with Graco & Verder.

Diaphragm Pump Certificate:
CE, BV, SGS, CCS, ISO9001, vessel CCS, 35 patents

Diaphragm Pump Warranty:
15 years warranty for air motor, 5 years for pump body

Diaphragm Pump Application area:
Chemical Industry; Coating Industry; Painting Industry; Dye Industry; Pigment and Textile Chemical Industry; Food Industry; Water treatment Industry; Petroleum Industry; Environmental protection Industry; Pharmaceutical Industry
Diaphragm Pump 3 Inch
Max Working Pressure120 psi(0.84Mpa, 8.4bar)
Max Flow Rate275 gpm(1041 lpm)
Max Reciprocating Speed135 cpm
Max Suction Height (Dry Sucking)5m
Max Permitted Grain9.4mm
Max Air Consumption180 scfm(90L/s)
Air Inlet Size3/4 in.npt(f)
Air Outlet Size1 in.npt(f)
Fluid Inlet Size3 in.
Fluid Outlet Size3 in.
WeightPP pump 66kg

Packing & Shipping
Diaphragm Pump 3 Inch

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
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 customer need.
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