Superior 1-1/2" Inch Diaphragm Pump

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  • Last update:

    2017-07-04 09:28

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Company Profile

Shanghai Rudi Fluid Conveyor Co., Ltd.

By certification [File Integrity]

Contact:Miss Elaine(Mr.)  






Website: http://rudi-pump.auto-charge.net/

1. Easy to install.
2. Easy maintenance - directly on line without dismantling the pump.
3. Quick start, strong self-suction capability.
4. Center body and sealing parts are imported from USA.
5. Center body is treated with anodizing, to well resist oxidation and tough environment.
6. Able to be connected with solenoid valve to realize remote control.
7. Lube free
8. No crash

Brand: RV
Main Market: Southeast Asia, Middle East, Europe, United States, South America, etc, more than 30 countries & regions

Patent: 35 patents, including 5 innovation patents

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

Warranty: 15-years for structural parts of center body, 18 months for whole 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

Max Working Pressure 120 psi (0.84Mpa, 8.4bar)
Max Flow Rate 118 gpm(446 lpm)
Max Reciprocating Speed 200 cpm
Max Suction Height (Dry Sucking) 5m
Max Permitted Grain 0.2 in(5mm)
Max Air Consumption 80 scfm(40 L/s)
Air Inlet Size 1/2 in.npt(f)
Air Outlet Size 1/2 in.npt(f)
Fluid Inlet Size 1-1/2 in.
Fluid Outlet Size 1-1/2 in.
Weight PP pump 16kg; PVDF pump 20kg
packing & shipping

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".

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.