Direct Driven Screw Oil Pump
The direct driven screw pump is a new oilfield equipment developed independently by AYG Group. After being released into oilfield market, it has received excellent quality performance feedback by our customers.
AYG direct driven screw pump has been widely used in the production of low viscosity crude oil, and also in the exploitation of heavy oil, high solidification point oil, oil with wax, oil with sand etc., and can also help activate the oilfield productivity.
The new direct driven screw pump is a production technology with bright future, and can even replace the pumping unit in some specific conditions.
AYG direct driven screw pump is a new technology for oilfield production. The smart anti-inversion permanent magnet servo vertical hollow-shaft motor is designed to directly drive the rod to drive the underground screw pump to rotate, realizing the lifting of crude oil (including any other liquid-gas mixture).
It has the advantages of smart control & specification adjustment, smart anti-reversal braking, soft start and soft stop with low speed and large torque, high durability, less maintenance and low energy consumption.
This new direct driven screw pump device is a revolution of crude oil lifting technology.
Specifications
| Model No. | Rated Power (KW) | Rated Voltage
(V) |
Rated Current
(A) |
Speed
(RPM) |
Power Factor
(coscp) |
Efficiency
(％) |
Inner Hole of Motor Shaft |
| LLBQ-45-36Z | 45 | 380 | 72 | 80 – 150 | 0.95 | 95 | 38 |
| LLBQ-37-36Z | 37 | 380 | 59 | 80 – 150 | 0.95 | 95 | 38 |
| LLBQ-30-36Z | 30 | 380 | 48 | 80 – 150 | 0.95 | 95 | 38 |
| LLBQ-25-32Z | 25 | 380 | 39 | 80 – 150 | 0.95 | 95 | 32 |
| LLBQ-22-32Z | 22 | 380 | 35 | 80 – 150 | 0.95 | 95 | 32 |
| LLBQ-18-30Z | 18 | 380 | 28 | 80 – 150 | 0.95 | 95 | 32 |
| LLBQ-15-25Z | 15 | 380 | 24 | 80 – 150 | 0.95 | 95 | 28 |
| LLBQ-11-25Z | 11 | 380 | 17.6 | 80 – 150 | 0.95 | 95 | 28 |
