GRUNDFOS DMX
- หมวดหมู่ : GRUNDFOS
- รหัสสินค้า : 012657
รายละเอียดสินค้า GRUNDFOS DMX
DMX mechanical diaphragm metering pumps
Repeatable accuracy: +/- 1.5%
Turndown: 1:10 with stroke length adjustments, not including frequency control.
Performance range: 1.3 to 2 x 166.4 GPH (up to 630 l/hr)
Max pressure: 36 to 232 PSI (see technical data)
- Manual or 4-20mA stroke length control
- Duplex option for doubled capacity on DMX 226
- Standard diaphragm protection system on all pumps
- Integrated frequency controller (4-20mA input/output, pluse, remote start/stop - DMX AR)
- Diaphragm leak sensor
- Internal relief valve
- Stroke sensor
-
Optional explosion proof motors on DMX 226
Material options:
Liquid end - PVC, PVDF, Polypropylene, 316SS
Gaskets - FKM, EPDM, PTFE
Control variants:
DMX B - Basic manual control
(Or remote control with a variable frequency drive)
DMX AR - Automatic frequency control + alarm relay
DMX AT5 - Electric actuator with servomotor - Automatic (4-20mA) stroke length control
Processes:
Disinfection, coagulation, flocculation, Boiler feed water, cooling and process water treatment, raw water purification, chemicals for ion-exchangers, supplementary water treatment, effluent water neutralization. Dosing of ammonia, hydrazine, phosphates in high-pressure areas (boiler feed water), lubricant dosing, corrosion inhibition, antiscalants, additives & catalysts, odor control, dosing of flammable liquids.
Applications:
Drinking water treatment
Industrial process water and waste water treatment
Pulp and paper industry
Cooling tower water treatment
Low-pressure boiler feed water treatment
Textile industry
Food and beverage, dairy
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