Introduction

S an overview
The company developed QYDB series, esp suitable for subgrade oil gathering, including offshore oil gathering, oil exploration, etc. Widely used in oil industry. Can be used to deliver high temperature, corrosive liquid, head can reach thousands of meters, with electric power from 20 kw to 1150 kw, has many characteristics, such as installation convenient use, reliable and durable.
S use of the environment and working conditions
1, power frequency 50 hz, rated voltage 380 v / 660 v, 660 v / 660 v, 3000 v to 6000 v (tolerance + / - 5%) of the three ac power.
2, the content of solid particles in water by less than 2% (volume ratio), particle size of no more than 3 mm.
3, pumping medium density is less than 1.2 x after 10 kg/m after.
4, pumping medium temperature can reach 220 ℃.
5, medium pH value in the range of 5 ~ 9.
6, working environment temperature can reach 220 ℃.
7, motor shall not be put into the sediment.
S structural characteristics
QY DB 95 20-1500
│ │ │ │ │
│ │ │ │ └ ─ ─ ─ ─ ─ ─ ─ ─ rated head of m
│ │ │ └ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ the rated flow m3 / h
│ │ └ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ pumps mm in diameter
│ └ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ electric pump model
└ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ diving
S the advantage of esp
1) the large displacement fluid productivity is the main advantage of this production method. But the current esp is often applied to produced fluid volume low oil well.
2) this kind of pump can be located in the upper layer in the well water transfer to the lower layer water injection.
3) the operation is simple, easy to manage, in urban areas have to beautify the environment, reduce noise.
4) can be well used in deviated well and horizontal well and offshore oil production.
5) easy to deal with corrosion and wax.
6) easy installation of downhole pressure and temperature test device, and through the cable transfer test signal to the ground, the measurement readings.
7) in order to adapt to the well production decline or change in frequency conversion device to adjust the power frequency can be used to implement, but higher input costs.
8) undergraduate degree period is longer, the well production limitation is relatively high.
S special tips
Developed by our company can according to customer needs all kinds of esp.
S service commitments
1. The submersible electric pump by my company to provide free installation, commissioning and related technical training.
(2) submersible pump warranty for 2 years warranty implement "3 packets".
3 submersible electric pump is responsible for the maintenance for life.
Telephone: (022) 58062776 022-58062776
Mobile phone: 15022199101 (Mr Pang) 15022199101 (Shao Xiansheng)