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

Membrane Pump, Air Pump, Aodd Pump manufacturer / supplier in China, offering Air Operated Diaphragm Pump, Oil Usage Air Diaphragm Pump, Superior PP Air Diaphragm Pump and so on.

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Supplier Homepage Product New PP Diaphragm Pump Air Operated Diaphragm Pump

Air Operated Diaphragm Pump

FOB Price: US $50-500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-500/ Piece
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Production Capacity: 20000PCS Per Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: RD40PPFF - Flanged
  • Power: Pneumatic
  • Function: Intelligent Type, Fluid Transfer
  • Performance: No Leak
  • Certificate: ISO9001, CE, Atex, SGS
  • Feature: Eco-Friendly
  • Weight: PVDF Pump 20kg; PP Pump 16kg
  • Model: White
  • Trademark: RD
  • Origin: China
  • Material: Plastic
  • Valve Body Type: Diaphragm
  • Diaphragm Material: Neoprene
  • Product Name: Air Operated Diaphragm Pump
  • Flow Rate: 446 Lpm
  • Warranty: 1 Year Warranty(Except Wearing Parts)
  • Color: Rd40
  • Size: 40mm
  • Specification: First class
  • HS Code: 8413501090
Product Description
Advantages:
- Never deadstop (three-way pilot type air-distributing valve)
- Stable operation
- Perfect sealing design
- Diaphragms and all sealing parts imported from USA
- Easy maintenance


Pump Information:
- Name: Air Operated Diaphragm Pump
- Model Type: RD40PPFF
- Wetted Parts: Polypropylene
- Seat: Polypropylene
- Ball: Teflon
- Diaphragm: Teflon
- Back-up: Santoprene


Packing Status:
- Air order: water-proof carton box
- Sea order: wooden cases, fumigation free


Air Operated Diaphragm Pump
Max Working Pressure120 psi(0.84Mpa, 8.4bar)
Max Flow Rate118 gpm(446 lpm)
Max Reciprocating Speed200 cpm
Max Suction Height (Dry Sucking)5m
Max Permitted Grain0.2 in(5mm)
Max Air Consumption80 scfm(40 L/s)
Air Inlet Size1/2 in.npt(f)
Air Outlet Size1/2 in.npt(f)
Fluid Inlet Size1/1/2 in.
Fluid Outlet Size1/1/2 in.
WeightPVDF pump 20kg; PP pump 16kg

Packing & Shipping
Air Operated Diaphragm Pump


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

RUDI pump (Shanghai Rudi Fluid Conveyor Co., Ltd. ) is a professional manufacturer of air operated diaphragm pump, with over 20-year manufacturing experience in this field. The company has two production bases, three branch offices, and approx. 120 employees in total, among which there are more than 30 engineers. 

Our pumps have achieved more than 30 patents, CE, ISO9001, SGS certificates. Thanks to the reliable quality, we have won big appraise from our clients all these years. 

The air operated diaphragm pumps manufactured by RUDI use compressed air as power source, and it is the most advanced type of diaphragm pumps in market for the moment. It adopts three-way air pilot valve to achieve real no dead stop and faster reversing. Compared with other traditional domestic pumps, it has larger flow rate, more stable operation, and smaller pulsation. It is widely applied in waste water treatment, chemical industry, petrochemical industry, painting, ceramics, environmental protection, printing and dyeing, etc. to deal with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity. 

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: Teflon, 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".
Air Operated Diaphragm Pump


FAQ
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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