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Grundfos DMH 1150-10 Mechanical Dosing Pump 1150 L/h 10 Bar
Grundfos DMH 1150-10 Mechanical Dosing Pump 1150 L/h 10 Bar
Vendor: Grundfos
Unavailable
KEY FEATURES
- Approx. 1150 L/h nominal dosing capacity at 50 Hz
- 10 bar maximum operating pressure
- Robust positive displacement diaphragm dosing pump
- PVDF dosing head
- PTFE/composite valve ball
- PVDF valve seat
- PTFE/composite valve gasket
- Long-life PTFE diaphragm
- Handles liquids up to 5 mPa·s viscosity
- Manual stroke-length adjustment with 10:1 adjustment ratio
- Standard inlet and outlet non-return valves
- Size 40 welded inlet and outlet connections
- 3 × 230/400 V, 50 Hz three-phase motor
- 1 kW power input
- IP55 enclosure rating
- CE, EAC and CNROHSEX approvals
The Grundfos DMH 1150-10 is a versatile positive displacement diaphragm dosing pump designed for reliable high-capacity chemical dosing in demanding industrial and process applications. The DMH range is engineered for robust operation where dependable dosing performance and high dosing capacities are required.
The diaphragm is hydraulically coupled through a precise gear-eccenter-tappet system to a high-efficiency AC motor. Dosing capacity can be adjusted by varying the stroke length using the stroke adjustment knob, providing an adjustment ratio of 1:10.
This configuration features a PVDF dosing head, long-life PTFE diaphragm, PTFE/composite valve ball, PVDF valve seat and PTFE/composite valve gasket. With a nominal dosing capacity of 1150 L/h, maximum operating pressure of 10 bar and liquid viscosity capability up to 5 mPa·s, the pump provides robust performance for demanding high-capacity industrial and chemical dosing environments.
ADDITIONAL FEATURES
- Long-life PTFE diaphragm
- Easy-to-install and operate design
- Aluminium pump housing
- Optimum capacity and stroke-frequency graduation
- Dosing flow variation ±1.5% (FS)
- Linearity ±2% (FS)
- Standard inlet and outlet non-return valves
- Size 40 welded inlet connection
- Size 40 welded outlet connection
- Maximum permissible inlet pressure of 0.8 bar
- Liquid temperature range from -10 to 60 °C
- Standard control variant
- Not prepared for VFD operation
- IP55 motor enclosure
APPLICATIONS
- Process engineering, water treatment, wastewater treatment, industrial chemical dosing, chemical treatment, disinfection, pH adjustment and other applications requiring reliable high-capacity chemical metering at pressures up to 10 bar.
PRODUCT PACKAGE INCLUDES
- Grundfos DMH 1150-10 Mechanical Dosing Pump
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product Name | Grundfos DMH 1150-10 |
| Product Number | 99587848 |
| Model / Configuration | DMH 1150-10 B-PV/T/T-X-E1B5B5XEMAG |
| EAN Number | 5713831499817 |
| Pump Type | Positive displacement diaphragm dosing pump |
| Nominal Flow Rate | 1150 L/h at 50 Hz (approx. 303.81 US GPH) |
| Maximum Operating Pressure | 10 bar (approx. 145 psi) |
| Number of Dosing Heads | 1 |
| Maximum Viscosity | 5 mPa·s |
| Pump Housing | Aluminium |
| Dosing Head Material | PVDF |
| Diaphragm | PTFE |
| Valve Ball Material | PTFE / Composite |
| Valve Seat Material | PVDF |
| Valve Gasket Material | PTFE / Composite |
| Inlet Non-Return Valve | Standard |
| Outlet Non-Return Valve | Standard |
| Inlet Connection Type | Welding |
| Outlet Connection Type | Welding |
| Inlet Connection Size | 40 |
| Outlet Connection Size | 40 |
| Maximum Permissible Inlet Pressure | 0.8 bar (approx. 11.6 psi) |
| Liquid Temperature Range | -10 to 60 °C |
| Power Input (P1) | 1 kW (approx. 1.34 HP) |
| Rated Voltage | 3 × 230/400 V |
| Mains Frequency | 50 Hz |
| Maximum Frequency | 50 Hz |
| Enclosure Class | IP55 |
| Control Variant | Standard |
| Frequency Converter | Not prepared for VFD |
| Cable Included | No |
| Power Plug | No plug |
| Diaphragm Leakage Detection | No |
| Net Weight | 65 kg (approx. 143.3 lb) |
| Gross Weight | 73.7 kg (approx. 162.5 lb) |
| Shipping Volume | 0.995 m³ |
| Approvals | CE, EAC, CNROHSEX |
| Country of Origin | Australia (AU) |
ADDITIONAL RESOURCES
PRODUCT BROCURE
Additional information about Grundfos DMH Mechanical Dosing Pumps are available in the DMH product leaflet.
DATASHEET
Detailed specifications for the Grundfos DMH 1150-10 Mechanical Dosing Pump 1150 L/h 10 Bar are available in the datasheet below.
Additional technical data about the Grundfos DMH Mechanical Dosing Pumps are available in the product datasheet.
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