Grundfos
Grundfos 91835219 DMH 257 Hydraulic Piston Diaphragm Metering Dosing Pump, 182.2 gph Flow Rate, 1-1/4 in ANSI Flange Inlet x 1-1/4 in ANSI Flange Outlet, 3.28 ft Max Suction Lift
91835219
MFG #: 91835219
$17,933.90
/ EA
Non-Stock Item
- Enclosure Type: IP55/IP65F
- Flow Rate: 182.2 gph
- Inlet Size: 1-1/4 in ANSI Flange
- Manufacturer Name: Grundfos
- Maximum Pressure: 145 psi
- Maximum Suction Lift: 3.28 ft
- Outlet Size: 1-1/4 in ANSI Flange
- Power Rating: 1.1 kW
- Series: DMH 257
- Type: Hydraulic Piston Diaphragm
- Viscosity: 50 mPa-s
The Grundfos DMH range is a series of extremely strong, robust pumps for applications requiring a reliable dosing and high-pressure capability, such as process engineering. The DMH 28x has been especially designed for high-pressure applications from 50 up to 200 bar. The range is highly versatile: it covers a wide flow range and offers a variety of dosing head sizes, materials and accessories. Customers worldwide have enjoyed years of trouble-free operation from their DMH pumps.
- Standards
- Item Features
- Application
API 675|CE Certified
- Accurate dosing all the time
- Smooth and low-pulsation dosing
- Perfect material selection for housing and liquid-wetted parts
- Safe and trouble-free operation
- Flexibility in pump configuration and applications
- Ready for tough application areas
- Standard check valve
- Without motor and with NEMA flange
- No control panel
- PVC-x pump head
- FKM gasket
- Glass valve ball
- Basic control variant
For power plants, petrochemical/oil and gas industry, refinery, treatment of process water and drinking water, EX zones, dosing of flammable liquids