High Flow Metal Diaphragm Pump , Multifunctional Double Acting Diaphragm Pump
Metal Diaphragm Pump Introduction
Metal Diaphragm Pump not only can exhaust the flow liquid,but also can convey some uneasy flowesd media,with the merits of self-pumping pump,diving pump,shield pump,slurry pump and impurity pump etc.There are four kinds of material:cast iron,aluminum,engineering plastic,and stainless steel.The diaphragm pumps according to different liquid medium butyl rubber were used respectively to either a Buna-N rubber,Neoprene rubber,F4 fluorine rubber,F46 fluorine rubberand so on,to meet the needs of different users.
Metal Diaphragm Pump feature
1. Rugged and durable self-priming, double diaphragm pumps.
2. Can handle any products that pours, from clean water to highly viscous, abrasive and chemically materials.
3. Runs dry without damage.
4. Casting material choice: PP, aluminum, cast iron, stainless steel.
5. Diaphragm material option: NBR, viton, , FEP etc.
Metal Diaphragm Pump Parameters
| Item | Description | Unit | Reference Figure |
| 1 | Maximum air inlet pressure | Mpa | 0.83 |
| 2 | Maximum flow rate | L/Min | 192 |
| 3 | Maximum lift | M | 70 |
| 4 | Maximum outlet pressure | Mpa | 0.83 |
| 5 | Maximum particle size | mm | 3 |
| 6 | Weight | kg | 12.3 |
| 7 | Noise level | db | ＜70 |
Metal Diaphragm Pump Application
1, Poisonous, combustible and volatilizable liquids.
2, Strong acid, strong alkali liquids with corrosion
3, Tanker truck, bilk plant, load and unload of oil products
4, Pickle, fruit pulp, mashed potatoes, chocolates, etc
5, Paint, rubber, pigment and adhesives
6, Various ceramic pulp, grouting, mortar and slurry
7, Various latex, organic solvents, stuffing
8, Stripping of oil carrier (pump dirty water and residual oil)
9, Common hop, thin paste of yeast power, syrup and molasses
10, Special liquid
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
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) ················································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······································32°- 175°F (0-79.4°C)
1” Flow diagram
