Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Markets:
North America, Europe, Southeast Asia/ Mideast
Terms of Payment:
LC, T/T, Western Union
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Stainless Steel Diaphragm Pump, Air Operated Double Diaphragm Pump, Diaphragm Pump manufacturer / supplier in China, offering Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil, Concentrated Sulfuric Acid Chemical Centrifugal Pump (IHF), Acid Pump and so on.

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Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil

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Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 6600sets
Payment Terms: L/C, T/T, Western Union
Material: Cast Iron and Stainless Steel
Power: Pneumatic
Valve Body Type: Diaphragm
Function: Diaphragm
Diaphragm Material: Uneasy Flowable Medium
Performance: Corrosion

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Basic Info

Model NO.: QBY
Place of Origin: China
Brand Name: Yonjou
Model Number: Qby
Theory: Pneumatic
Structure: Diaphragm Pump
Usage: All Kinds Water Oil Chemicals
Standard or Nonstandard: Standard
Fuel: None
Pressure: High Pressure
Application: Metering
Trademark: YONJOU
Transport Package: Plywood Case
Specification: CE ISO9001
Origin: China
HS Code: 841311000

Product Description

>>>Operating Principle
Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil
1.  QBY-40 40mm 1-1/2" inch Stainless Steel316 Air Operated Double Diaphragm Pump with PTFE Diaphragm  for Food, Oil and Chemical is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.
2. QBY air operated double diaphragm pumps not only can transfer the flow liquid, but alos can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
1. No need of lead water, it can be used as self-sucking pump, dive pump, submersible pump, slurry pump.
2. Wide range of diaphragm materials: neoprene, fluoride rubber, Buna-N rubber and Teflon.
3. QBY air diaphragm pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium.
>>>Main usage
1. The pump can suck the peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc.
2. The pump can suck the paint, pigment, glue and adhesive etc.
3. The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc
4. The pump can suck various grinding materials, corrosive agent and clean the oil diry etc.
5. The pump can suck various toxin and flammable or volatility liquid etc.
6. The pump can suck various wedge water, cement slurry and mortar etc.
7. The pump can suck various strong acid, alkali and corrosive liquid etc.
8. It can be used as a front-step transmission device of the solid and liquid separation equipment.

>>>Different Materials as Following
Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil
>>>Wearing Parts per One Diaphragm Pump
  • 2 pieces diaphragm
  • 4 pieces of ball valve with ball seat
  • 1 piece air valve
>>>Messing Production
Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil

>>>Testing ---We guarantee to test every pump before packing
>>> Company Information
Zhejiang Yonjou Technology Co., Ltd located in Yongjia country, Wenzhou city, Zhejiang province, bordersLishui on the west, Taizhou on the north, and Fujian to the south, founded in 1995, our company is specialized in manufacturing high quality oil pump, diaphragm pump, Diesel engine pump set, split & single stage & multistage centrifugal pump etc.

Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil


>>> FAQ--- Frequently Asked Question
1. How to get our quotation in time, pls answer following questions:
    1)What liquid do you transfer? Oil, Water, Food or Corrosive Chemical liquid, with solid particle or not, etc.
    2) What's the flow or capcity (m3/h, L/m)?
    3) What's the discharge head (m, feet, Mpa, bar )
        If you don't have any request, we will do as our normal standard.
    4) Contact us to get the quotation
2. OEM: OK
3. MOQ: 1 set
4. Package: Standard export plywood case or styrofoam with carton.
5. Shipping ways: By sea, by air, by courier
6. Lead time: 3-15 working days
7. Term of payment: 100% T/T, Aliexpress, L/C, Westunion
8Warranty Period: One year, except spare parts
9. Why choose us: 26 years experiences manufacturer
                                 Good quality with competitive pirce
                                  ISO 2009:8001, CE certificate
                                  Professional after-sales service
10. Warranty Period:
1) Please operate according to pump product description. If you have any questions of pumps, kindly contact us, we will offer you the most professional and the best service.
2) We guarantee our products for a period of ONE YEAR from date of dispatch from our factory (The warranty doesn't apply to wearing parts).

Stainless Steel 316 with PTFE Diaphragm Pump for Water or Oil

MODEL   Capacity (m3/h)Head (m)Suction Head (m)Outlet Pressure (Kgf/cm2)Max Grain Dia. (mm)Air Pressure (Kgf/cm2)Max. Air Capacity (m3/min)Power  (kw)Dia. (mm) 

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