Flange Ends Diaphragm Pump, Size 4 Inch
Key Specifications / Features
China Flange Ends Diaphragm Pump Manufacturer Shinjo Supplies Flange Ends Diaphragm Pump from size 1/2 inch to 4inch.
Detail Information
- [PERFECT PUMP] - The diaphragm pump uses compressed air as a power source, for various corrosive liquids, with granular liquid, high viscosity, volatile, flammable, toxic liquid, can be exhausted and sucked out.（Not applicable to more than 70 degrees)
- [EFFICIENT DESIGN & CAPABILITIES] - Our Diaphragm Pumps are compact, light weight & built of a polypropylene body for rigorous applications & material.
- [PERFECT STRUCTURE] - Features an externally serviceable air distribution system and all-bolted construction.
- [EASY to INSTALL] - The structure is simple, and the wearing parts are few. The pump has a simple structure, easy installation and maintenance.
- [WIDELY USED] - Used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
Double Diaphragm Pump drawing
Double Diaphragm pump drawing
Double Diaphragm pump drawing
More Information for Stainless Steel Diaphragm Pump
| Model | A | B | C | D | E | H1 | H2 | H3 | H | Screw | Flange | |||||
| NPT/RC | D1 | D2 | D3 | D | n | g | ||||||||||
| QBY-10 | 130 | 50 | 220 | 145 | 10 | 39 | 195 | 10 | 270 | 1/2 | - | - | - | - | - | - |
| QBY-15 | 130 | 50 | 220 | 145 | 10 | 39 | 195 | 10 | 270 | 1/2 | - | - | - | - | - | - |
| QBY-25 | 245 | 160 | 360 | 250 | 12 | 63 | 360 | 36 | 470 | 2 | - | - | - | - | - | - |
| QBY-40 | 245 | 160 | 360 | 250 | 12 | 63 | 360 | 35 | 470 | 11/2 11/4 | - | - | - | - | - | - |
| QBY-50 | 335 | 220 | 540 | 345 | 16 | 88 | - | 25 | 720 | - | 90 | 50 | 110 | 130-130 | 4 | 14 |
| QBY-65 | 335 | 220 | 540 | 345 | 16 | 88 | - | 25 | 720 | - | 110 | 65 | 130 | 130-130 | 4 | 14 |
| QBY-80 | 425 | 250 | 570 | 450 | 18 | 110 | - | 32 | 900 | - | 125 | 80 | 150 | 160-160 | 4 | 18 |
| QBY-100 | 425 | 250 | 570 | 450 | 18 | 110 | - | 32 | 900 | - | 145 | 100 | 170 | 160-160 | 4 | 18 |
Stainless Steel Diaphragm Pump Preformance Parameter
| Model | Discharge (m3/h) |
Head (m) |
Exit pressure (kgf/cm2) |
Sucked Lift (m) |
Max grain Dia (mm) |
Max pressure (kgf/cm2) |
Max air consumption (m3/min) |
Materials | ||||
| ZL104 | 1Cr18 Ni9Ti |
HT200 | Enhanced Polypr opyene |
F4 F46 (EFP)PO |
||||||||
| QBY-10 | 0-0.8 | 0-50 | 6 | 5 | 1 | 7 | 0.3 | * | * | * | * | / |
| QBY-15 | 0-1 | 0-50 | 6 | 5 | 1 | 7 | 0.3 | * | * | * | * | / |
| QBY-25 | 0-2.4 | 0-50 | 6 | 7 | 2.5 | 7 | 0.6 | * | * | * | * | |
| QBY-40 | 0-8 | 0-50 | 6 | 7 | 4.5 | 7 | 0.6 | * | * | * | * | * |
| QBY-50 | 0-12 | 0-50 | 6 | 7 | 8 | 7 | 0.9 | * | * | * | / | * |
| QBY-65 | 0-16 | 0-50 | 6 | 7 | 8 | 7 | 0.9 | * | * | * | / | * |
| QBY-80 | 0-24 | 0-50 | 6 | 7 | 10 | 7 | 1.5 | * | * | * | / | / |
| QBY-100 | 0-30 | 0-50 | 6 | 7 | 10 | 7 | 1.5 | * | * | * | / | / |
Supplier Information
Shanghai Shinjo Valve Co., Ltd.
Verified Supplier
5A Floor, No 789, Wanhangdu Road, Jingan District, Shanghai, China.
Est. 2016
Certifications:
ISO 9001
Allen Wang
sh*******02
I graduated with a degree in Mechanical Design and began my career in 2012 as a QC engineer in the workshop. I worked my way up through CAD engineering and eventually served as Chief Technical Engineer. I joined Shinjo Co in 2016 and have since focused on control valves and a wide range of challenging process conditions, supporting numerous overseas clients with demanding applications.
Over the years, I have come to believe that quality and solution capability are what ultimately maximize value — for both the client and the company. We welcome complex and unconventional cases. I hope my industry experience can be of help to you.
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