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centrifugal pump impeller,centrifugal pump spare parts,sand pump for solids control system
Introduction
Zhongshi Centrifugal Pump is designed for drilling fluid or oilfield equipment, use of
modern design theory and design, pumping abrasive and viscous
(Features) and corrosive liquids.Compared with the General pump,
with excellent performance, high traffic, high temperature, long
service life, easy maintenance, high reliability and remarkable
energy saving characteristics, Now onshore and offshore drilling is
widely used around the world. We will provide customers with the
best products to meet different conditions.
Centrifugal pump is important equipment used in solids control
system, providing drilling fluid to other equipment by its suction
and pumping out function, achieving transfer of drilling fluids.
Its main working principle is the centrifuging power coming from
rotating impeller.
Features of Zhongshi group Centrifugal Pump
1. The mechanical seal is made of high anti-corrosive alloy. More durable and longer service life.
2. Imported SKF bearing. More assurance on quality.
3. Oil or grease bearing lubrication make bearing more adaptable and long life.
4. Thicker pump shell.
5. Alloy gray iron pump shell, longer life.
6. Selection of alloy cast iron impeller, greater resistance to corrosion.
7. Pump parts can be interchangeable with international brands.
Technical Data of Zhongshi Series Centrifugal Pump
Type | Rotation speed r/min | Capacity m3/h | Pressure head/m | Efficiency (%) | Motor HP. kW | Weight kg |
ZSSB10×8×14 | 1450/1750 | 260-300 | 33 | 65 | 75/90 | 1150/1300 |
ZSSB8×6×14 | 1450/1750 | 240-260 | 33 | 65 | 55/75 | 830/1100 |
ZSSB8×6×11 | 1450/1750 | 240 | 26 | 65 | 37/45 | 700/750 |
ZSSB6×5×14 | 1450/1750 | 220 | 28 | 65 | 37/45 | 700/750 |
ZSSB6×5×11 | 1450/1750 | 200 | 26 | 65 | 30/37 | 655/687 |
ZSSB5×4×14 | 1450/1750 | 120 | 26 | 65 | 22 | 510 |
ZSSB4×3×13 | 1450/1750 | 60-80 | 26-30 | 65 | 11/15 | 395/405 |
ZSSB3×2×13 | 1450/1750 | 40-60 | 25-28 | 65 | 7.5/11 | 335/385 |
Selection of centrifugal pump:
1) First determine how much capacity of the centrifugal pump, or need the capacity which equipped with centrifugal pump.General
choose centrifugal pump capacity should be a little lager than the
matched equipment There is a valve in the centrifugal pump outlet
to regulate flow required.
2) Ensure how much lift do centrifugal pump need. Choose a big lift
centrifugal pump, because the loss of pipe line is very large.
3) If use centrifugal pump supply mud to the desander and desilter
then must choose the lager capacity centrifugal pump. Because the
desander and desilter requires very strict and keen for the
pressure. If the choice of centrifugal pump capacity is small to
supply the desander and desilter, the pressure is insufficient,
thus affecting the desander and desilter working effect.