Suzhou Dengfeng Environmental Engineering Co., Ltd
| Product name | Diaphragm Pumps |
| Material | Carbon Steel / Stainless Steel/PVDF/PP |
| Color | White/Black |
| Capacity | 15(L)/min-260(L)/min |
| Type | Pumping System |
| Voltage | 220V/380V |
| Application | Agriculture/Power/Oil & Gas/Mining/Medical & Laboratory/Environmental Protection |
| Usage | Water treatment system/wastewater treatment system/pure water treatment system |
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Product Specification
| Product name | Diaphragm Pumps | Material | Carbon Steel / Stainless Steel/PVDF/PP |
| Color | White/Black | Capacity | 15(L)/min-260(L)/min |
| Type | Pumping System | Voltage | 220V/380V |
| Application | Agriculture/Power/Oil & Gas/Mining/Medical & Laboratory/Environmental Protection | Usage | Water treatment system/wastewater treatment system/pure water treatment system |
Customizable Water Treatment Pumping System - Diaphragm Pumps
1 . Descriptions:
The diaphragm pump, also known as a diaphragm pump, is a kind of pump that utilizes the reciprocating motion of a diaphragm to change the volume of the working chamber, thus transporting liquid or gas. Diaphragm pumps have good sealing performance and are suitable for conveying all kinds of corrosive liquids, suspensions, high-viscosity liquids, and liquids containing solid particles. They are one of the components in wastewater treatment systems and pure water treatment systems.
Diaphragm pumps are mainly composed of a driving part, diaphragm, working chamber, and check valve. The driving part can be electric, pneumatic, or manual. The driving part moves the diaphragm back and forth by means of mechanical linkage or compressed air. The diaphragm divides the pump chamber into two parts: one in contact with the conveying medium and the other connected with the driving mechanism. When the drive mechanism drives the diaphragm backward, the volume of the pump chamber increases, forming negative pressure, and the check valve opens to suck the medium into the pump chamber. When the drive mechanism drives the diaphragm forward, the volume of the pump chamber decreases, forming positive pressure, closing the suction valve, and opening the discharge valve to release the medium from the pump chamber.
2 . Product parameters:
| Model Number | DFS15 | DFS25 | DFS40 | DFS50 | DFS80 | ||
| Maximum Flow Rate Gallons (L)/min | 15(57) | 40(170) | 90(340.7) | 135(511) | 260(988) | ||
| Displacement Per Cycle Gallons (L) | 0.04(0.15) | 0.11(0.42) | 0.34(1.29) | 0.43(1.63) | 0.95(3.62) | ||
| Inlet (female) | 1/4"BSPT | 1/2"BSPT | 3/4"BSPT | 3/4"BSPT | 3/4"BSPT | ||
| Fluid Inlet | 1/2"BSPT | 1"BSPT | 1 1/2"BSPT | 2"BSPT | 3"BSPT | ||
| Fluid Outlet | 1/2"BSPT | 1'BSPT | 1 1/2"BSPT | 2"BSPT | 3"BSPT | ||
| Maximum Working Pressure psi(Bar) | 125(8.6) | 125(8.6) | 125(8.6) | 125(8.6) | 125(8.6) | ||
| Maximum Diameter Of Suspended Solids In Inches (mm) | 3/32(2.4MM) | 0.25(6mm) | 0.25(6.3mm) | 3/8(9mm) | 0.472(12mm) | ||
| Maximum Dry Absorption Height, feet (m) | 10(3) | 12(3.5) | 19(5.8) | 20(6) | 19.7(6) | ||
| ※parameter and detail are customizable to clients' demands. | |||||||
3 . Specificities:
1.Can idle for a longer period of time without damaging the pump or parts.
2. Can effectively convey shear-sensitive solid-containing fluids without bubbling or separating the medium
3. Under normal operating conditions, the diaphragm has been used more than 20 million times
4. The fluid section and air motor section materials are suitable for a wide range of chemicals and harsh environments.
4 . Appliance:
1. Automotive manufacturing: specific applications include oil transfer, fuel delivery, machine coolant, self-cleaning, automatic lubrication, etc.
2. Ceramics industry: specific applications include batching, mixing, casting machines, day tank conveying, mold injection/cleaning, glaze spraying, pouring/bottom circulation, etc.
3. Mining: specific applications include oil transfer, mineral wool slurry, mining face drainage, roadway drainage, etc.
4. Pharmaceutical/Personal Care: Specific applications include day tank conveying, dosing, chemical feeding, use of FDA requirements, personal hygiene and cosmetics, etc.
5. Pulp and paper: specific applications include batch conveying, day tank conveying, dosing, bleaching public welfare, soft package conversion printing, emulsion and ink conveying, etc.
Company Details
Year Established:
2004
Total Annual:
700-2000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
We come from Suzhou City, Jiangsu Province, China, is a high-tech enterprise specializing in the field of water treatment, involving: pure water preparation system, wastewater treatment works, water reuse treatment works and its equipment, materials development and application, the company is also c... We come from Suzhou City, Jiangsu Province, China, is a high-tech enterprise specializing in the field of water treatment, involving: pure water preparation system, wastewater treatment works, water reuse treatment works and its equipment, materials development and application, the company is also c...
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