• Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
  • Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
  • Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
  • Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
  • Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
  • Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump

Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump

Material: Plastic
Power: Pneumatic
Valve Body Type: Diaphragm
Function: Fluid Transfer
Diaphragm Material: FPM
Performance: No Leak
Customization:

Contact Supplier

Diamond Member Since 2009

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
RD 80
Air Operated; Diaphragm; Pneumatic
Size: 3"
Transport Package
Wooden Case (Fumigation Free)
Specification
ISO9001, CE
Trademark
RD
Origin
Shanghai
HS Code
8413501090
Production Capacity
5000 PCS/Mon

Product Description

Diaphragm Pump Advantage:

EASY MANTAINANCE
Low internal volume reduces waste and makes clean-up easy
Stainless steel bolts resist corrosion and provide positive positioning for easy reassembly

UNIQUE, PATENTED AIR VALVE
Three-way pilot valve for no-stick operation
All parts are replaceable without opening wet body parts
No air-line lubrication required

PRECISION-FITTED PARTS
Long-wearing End Bearings assure positive rod alignment and are easy to replace

PROTECTIVE EXHAUST PORT
Common port for all exhaust prevents vapors in room from attacking air motor seals
Easily submerges for sump or disposal operations sitting idle

RUGGED EXTERIOR CONSTRUCTION
Construction resists corrosion, prevents leakage and ensures clean fluid changes
Aluminum center sections are epoxy coated

FLUID COMPATIBILITY
Housings available in aluminum, stainless steel, ductile iron, polypropylene, groundable acetal or Kynar

POSITIVE SEAL DESIGN
Diaphragm firmly locked in place
Formed bead acts as a positive fluid seal
One thru-hole

HEAVY DUTY DIAPHRAGM PLATES
Positive grip plates virtually eliminate leakage and pull-out,
Preventing costly downtime

LONG LASTING ROD DESIGN
300 Series stainless steel rod designed for long life and corrosion resistance - Even in wet air

EASY ALIGNMENT
Bolted, self-aligning air and fluid sections

CHOICE OF ELASTOMERS
Wide range of seat and ball options ensure fluid compatibility and positive seal for maximum efficiency, long life and better suction lift Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
Max Working Pressure 120psi(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 80scfm(40L/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

Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible 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: 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".
Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible Pump
Rd 80 Good Quality Plastic Air Operated Diaphragm Submersible 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 customer need.
 

Send your message to this supplier

*From:
*To:
avatar Miss Elaine
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now