Air Operated Double Diaphragm Pump Teflon / Rubber Diaphragm Pump For Oil Paint

Delivery Time:7-15days
Certification:ISO

Double Ceramic Valve Air Driven Diaphragm Pump For Oil Paint

Product Features

1	Ceramic material for main valve and reversing valve ensures longer life, more stability and working in dirty compressed air ( most occasions, air filter become option).
2	Without ice with the muffler. Innovative design with the exhaust space of the pump, some of muffler inside, this makes the air outlet smooth.)
3	Outward parts of the pump are all die casted aluminum and special environment-protected painting, makes the pump with elegant appearance.
4	Large flow capacity. Innovative design of chamber maximizes the flow capacity. Seamless adjustment with inlet valve, or even close the valve, without damaging the pump.
5	Low consumption compressed air. Innovative design of the air flow system, minimizes the usage of compressed air to achieve maximum performance.
6	Light and small size, movable.
7	Modularization of main valve and air motor. No broken, easy to disassemble and repair.
8	Optimized design greatly reduces overall component number of pump. Significantly improve performance, help for maintenance.
9	For power variety, pneumatic pump’s flow capacity normally lowers than electric pump, but BSK pump is workable in series at certain conditions. This can largely satisfy customer request.
10	Innovated design of sealing structure and material, totally solve the leakage inside or outside.
11	BSK pump can be started with low air press ( only 1.5 KG air press can start BSK pump).

Product Parameters

Air Inlet	1/4-18NPTF-1
Fluid Outlet	1-11-1/2NPTF-1,Rp1-11BSP
Fluid Inlet	1-11-1/2NPTF-1,Rp1-11BSP
Max. Flow	135L/Min
Max. Head	70M
Max. Self-priming Lift (dry)	4m
Max. Air Pressure	8.3bar
Max. Particle Diameter	3mm
Max. Installation Dimension	249.5×360.5×245mm
Weight	9.5kg
Noise	<80db

A 2 5 X X - X X X - X   (model selection)

Form of pipe mouth:A-BSP B-NPT(F) C-Flange  

Diaphragm material:9 – Santoprene H – Hytrel   T - PTFE/Santoprene  

Ball material:9 -Santoprene H – Hytre T – PTFE A - Acetal  

Ball seat material:P/K –Polypropylene/Kynoar SS –Stainless Steel  

Pump material: SS –Stainless Steel AL –Aluminum Alloy   CI- Carbon Steel P/K –Polypropylene/Kynoar

Main Performance Parameters  

No. Parameter Names Units Reference Values  

1 Max. Working Air Pressure Mpa 0.83  

2 Max. Flow l/min 135  

3 Max. Head m 70  

4 Max. Fluid Output Pressure Mpa 0.83  

5 Max. Particle Through   Diameter   mm 3  

6 Weight kg   9.5/12.5 ( PP/KV ) /9.5 (AL)/   14.5(SS/CI)  

7 Noise Level db <85  

Maximum Applied Temperature Limits (diaphragm / ball / seal material)  

Acetal ················································································40°-         150°F        (4.4- 65.5°C)  

Santoprene···················································································-40°- 225°F (-40°- 107.2°C)   Teflon························································································40°- 220°F (4.4°- 104°C)   Nitrile··························································································10°- 180°F (-12°- 82°C)   Viton······················································································-40°- 350°F (-40°-176.6°C)   Hytrel···················································································-20°-150°F (-12°- 93°C)   Kynar····················································································10°-200°F (-28.9°- 65.5°C)   Polypropylene···································································