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Shanghai Rudi Fluid Conveyor Co., Ltd.

Pump, Diaphragm Pump, Pneumatic Diaphragm Pump manufacturer / supplier in China, offering RD50 Air Operated Diaphragm Pump (RD50-AL), Oil Usage Air Diaphragm Pump, Superior PP Air Diaphragm Pump and so on.

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Supplier Homepage Product Metal Diaphragm Pump RD50 Air Operated Diaphragm Pump (RD50-AL)

RD50 Air Operated Diaphragm Pump (RD50-AL)

FOB Price: US $50-650 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-650/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: Carton/Wooden Box
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: RD50-AL
  • Power: Pneumatic
  • Function: Self-Priming Type
  • Performance: No Blocking
  • Certificate: ISO9001, CE, Atex, SGS
  • Feature: Eco-Friendly
  • Weight: 29kg
  • Size: 50mm
  • Specification: ISO9001
  • HS Code: 8413501090
  • Material: Aluminum Alloy
  • Valve Body Type: Diaphragm
  • Diaphragm Material: Viton
  • Product Name: Rd50 Air Operated Diaphragm Pump (Rd50-Al)
  • Flow Rate: 568 Lpm
  • Warranty: 1 Year Warranty (Except Wearing Parts)
  • Model: Rd50
  • Trademark: RD
  • Origin: China
Product Description
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.


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

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

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 

RD50 Air Operated Diaphragm Pump (RD50-AL)
Max Working Pressure120 psi(0.84Mpa, 8.4bar)
Max Flow Rate150 gpm(568 lpm)
Max Reciprocating Speed145 cpm
Max Suction Height (Dry Sucking)5m
Max Permitted Grain6.3 mm
Max Air Consumption140 scfm(70 L/s)
Air Inlet Size1/2 in.npt(f)
Air Outlet Size1/2 in.npt(f)
Fluid Inlet Size2 in.npt(f)
Fluid Outlet Size2 in.npt(f)
WeightAL pump 29kg; SST 47kg

Packing & shipping
RD50 Air Operated Diaphragm Pump (RD50-AL)


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".
 
RD50 Air Operated Diaphragm Pump (RD50-AL)


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: 15 years warranty for air motor, 5 years for pump body.
 
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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