AN-125 with electric motor on the frame
From 1 500 000 ₽
In stock
Pumping unit AN-125 is designed for injection of flushing fluid during drilling of oil and gas wells; for injection of water into the reservoir during intensification of oil production; for pumping of various non-aggressive liquids, including watered oil.
Clay solution or water can be used as a flushing or pumping liquid. The content of mechanical impurities (sand, solid particles of drilled rock) should be no more than 1% by volume with hardness up to 1200 HV units.
Type of climatic execution - U1, placement category 2 according to GOST 15150-69.
Power supply system - three-phase alternating current network with nominal voltage 380 V, frequency 50 Hz. Electricity quality standards according to GOST 31309-98.
Composition:
- frame;
- piston pump NB-125
- electric motor;
- V-belt transmission;
- V-belt transmission guard.
The pump transmission shaft is driven by an explosion-proof electric motor via a V-belt transmission. The piston pump is bolted to the machine frame. The electric motor is mounted on a plate, which is secured to the machine frame with bolts. The frame of the unit has slots for the mounting bolts of the motor plate for adjusting the tension of the V-belt transmission belts.
Technical specifications of AN 125 Pump
| Labelling | Nominal power, kW | Crankshaft speed range,s-1(rpm) | Limit discharge pressures, MPa | Ideal flow range, l/s (l/min) | Suction pressure, MPa | Diameter of cylinder sleeves and pistons, mm |
| NB-125-16 | 125 | 1,26…1,67 (76…100) |
16+1 | 7,05…9,27 (423…556,2) |
0,02-0,6 | 90 |
| NB-125-13 | 13+0,8 | 8,68…11,75 (520,8…705) |
100 | |||
| NB-125-10 | 10+0,6 | 11,28…15,97 (676,8…958,2) |
115 | |||
| NB-125-8 | 8+0,5 | 14,10…19,78 (846…1186,8) |
127 |
