Characteristics
| Delivery Head: м, max | 4-114 |
| Capacity: М3, max | 1- 96 |
| Operating Temperature, t C | -10°C / +140°C |
| Engine work, KW | до 9,2 |
| Suction Flange DN | до 2,5' |
| Discharge Flange: DN | до 2,5' |
| Material | cast iron |
| Engine speed RPM | 3000 |
Description
Description of monoblock pumps
Centrifugal monoblock pumps with a double impeller with direct connection of the motor-pump with a common shaft up to 9 kW. Pump body with an axial suction branch and an upper radial delivery bell. Pumps have threaded sockets.
NM Series single impeller
NMD Series twin impeller.
Application of pumps
-
Pumping clean liquids that do not contain abrasive impurities and are not aggressive to the materials from which the pump is made (solid particle content maximum 0.2%).
-
Water supply.
-
Use in heating, air conditioning, cooling and circulation installations.
-
Use in domestic and industrial sphere.
-
Use in fire-fighting installations.
-
Irrigation.
Pump operating limits
-
Liquid temperature from -10° C to 90° C.
-
Ambient air temperature not more than 40° C.
-
Manometric suction lift no more than 7 m.
-
Maximum permissible final pressure in the pump body: 10 bar.
-
Continuous operation.