China Dosing Pump Diaphragm Metering Chemical Pump for Water Treatment, Find details about China Dosing Pump, Metering Pump from Dosing Pump Diaphragm Metering Chemical Pump for Water Treatment
Main Performance Parameter | |
Flow Rate | Max 1800 L/H(Single head) |
Suction Head | Max 3m |
Discharge Pressure | Max 12bar |
Suction Pressure | Max 2bar |
Turndown ratio | 10:1, stability precision ±2% |
Temperature | Max 40ºC |
Main Features | |
Hydraulic end | |
Mechanical drive diaphragm,without diaphragm guard on the medium side for easy transport. | |
Various pump head materials such as PVC, PVDF, 316SS, high viscosity, slurry, suitable for various medium. | |
Self-cleaning check valve structure | |
Drive end | |
Adjustable by variable eccentric mechanism to ensure gentle change of flow pulsation | |
Enhanced structural design, suitable for harsh operating environments | |
Wear-resistant ball bearings for more stable work | |
Oil bath lubrication, long working life of drive parts | |
Flow can be adjusted in stop or running state. The adjustment method can be manual, electric or variable frequency. | |
Control Method | |
Electric stroke controller: accept external control signals to adjust stroke length | |
Power supply | 220V,50HZ, Single phase, 380V,50HZ,3Phase or as required |
Input signal | 4-20mA analog signal |
Output signal | 4-20mA / 1-5V analog signal for record display and control system. |
Motor controller:Control the three-phase motor in the "on / off" mode to adjust the output flow | |
Power supply | 200-240V/50HZ/60HZ/Single phase |
Control method | Accept 4-20mA analog signal, external pulse signal or manual adjustment. |
Input signal | 4-20mA analog signal |
Variable frequency controller:accept external control signals to adjust stroke speed | |
Power Supply | 220V-50HZ,Single phase/380V,50HZ,3Phase or as required |
Input signal | 4-20mA analog signal |
Hydraulic end material | Hydraulic end | Valve body | Valve seat | Valve ball | Diaphargm | Sealing ring | connection |
PVC | PVC | PVDF/PVC | PVDF/PVC | Ceramics | PTFE | Fluororubber | PVC |
PVDF | PVDF | PVDF | PVDF | Ceramics | PTFE | PTFE | PVDF |
316SS | 316SS | 316SS | 316SS | 316SS | PTFE | Fluororubber | 316SS |
Application | Tap / pure water, power generation, food and beverage, wastewater treatment, chemical, petrochemicals,pharmaceutical, cooling tower boilers, mining, etc. |
Type Medium | Acid, pH control, catalyst, alkaline polymer, solvent, detergent, bleach, dye / ink, etc. |
Q:Can you supply pump qualified with ANSI and ASME standard?
A:Yes, our pump compliant with ISO / ASME/ANSI standard.
Q:How to customize pumps and mechanical seals ?
A:Customers could send us application data, we will select suitable pump and seal types, or client could send us drawings, We are well in OEM and ODM.
Q:How can I pay for my items? What is the payment you can provide?
A:Usually by T/T, 30% down payment once PI confirmed, the balance will be paid after inspection and before shipment. L/C at sight
Q:How long is warranty?
A:1 year for main construction warranty.
Q:How long is production lead time?
A:Normally we have stock.
Q:What is the shipping terms you can provide?
A:Depnends on customer's requirements, we can provide different transportantin terms, such as EXW, FOB, CIF.
Q:Who is in charge of after-sales?
A:SUNPACE has professional after sales service team, we will follow up the client's comments and suggest them good solutions. Solve client's problems and keeping the clients profit.
Q:Who is in charge of maintenance?
A:Local agent. If pump running has any problem on site, our local agent will arrival the plant within 24 hours
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