Pumps НМ type are intended for transportation of oil and oil products on the main pipelines. The pump НМ type - horizontal section multistage one-case or two-case (НМ500-800) pump with the unilateral input pump impellers, with sliding bearings (with compulsory lubrication), with end consolidations, with a drive from the electric motor.
A unit climatic modification - У, a category of placing 2 (under a canopy) at the bottom value of temperature of air -29С° or УХЛ, a category of placing 4 (pumps НМ500-800).
The basic technical characteristics of pump units НМ type
Pump mark |
Supply, m3/h |
Head, m |
Frequency of rotation, turn/minute |
Power of the electric motor, kilowatt |
НМ 125-550 |
125 |
550 |
3000 |
315 |
НМ 125-550 |
125 |
550 |
3000 |
400 |
НМ 180-500 |
180 |
500 |
3000 |
400 |
НМ 180-500 |
180 |
500 |
3000 |
500 |
НМ 250-475 |
250 |
475 |
3000 |
500 |
НМ 250-475 |
250 |
475 |
3000 |
630 |
НМ 360-460 |
360 |
460 |
3000 |
500 |
НМ 360-460 |
360 |
460 |
3000 |
630 |
НМ 360-460 |
360 |
460 |
3000 |
800 |
НМ 500-300 |
500 |
300 |
3000 |
500 |
НМ 500-300 |
500 |
300 |
3000 |
630 |
НМ 500-300 |
500 |
300 |
3000 |
800 |
НМ 500-800 |
500 |
800 |
3000 |
1600 |
НМ 710-280 |
710 |
280 |
3000 |
800 |
НМ 710-280 |
710 |
280 |
3000 |
1000 |
НМ 1250-400 |
1250 |
400 |
3000 |
1600 |
|