Nov 19

GN Solids Control is mainly focus on solids control equipment manufacture and drilling waste management manufacture. Pump, as system transfer part, make the total system to be active.

GN Solids Control equipment including: shale shaker, mud cleaner, desander, desilter, centrifuge, screw pump, centrifugal pump, submersible slurry pump, mud hopper, mud agitator, mud gun, mud tanks et.

GN drilling waste management equipment including: vertical cuttings dryer, screw conveyor,  waste management centrifuge, High G dryer shaker, solidification unit, fixation unit, flocculent unit, dewatering unit, thermal desorption unit etc.

GN various pumps including: GN Screw pump, GN centrifugal pump, GN shear pump, GN submersible slurry pumps etc.

1) GN Screw pump:  This pump is ideal pump for feeding decanter centrifuge. It is displacement pump without agitating the drilling mud when feeding. We can offer China brand screw pump with lower price, as well as Germany brand screw pump with much better working performance and longer lifetime. Price of Germany brand screw pump is higher than the first one.

screw pump

screw pump

2) GN centrifugal pump: This pump is used for feeding the desander cones & desilter cones in drilling mud system. It can also be used with mud hopper, to circulate the drilling chemicals and mixing the chemicals.

2015.11.20 centrifugal pump

centrifugal pump

Continue reading »

written by admin \\ tags: , , , ,

Apr 12

Pumps are mainly for transferring functions in drilling mud system. It is joint for different parts of mud system; the whole drilling mud system can be one unit only with help from various pumps. GN Solids Control is professional drilling mud system manufacturer, and also various pumps supplier, like centrifugal pumps / sand pump, shear pumps, submersible slurry pump / vertical slurry pumps / screw pumps, mud pump excluded. Mud pump is transferring drilling mud back to rig, require much high pressure. Generally, mud pump is offered by professional mud pump supplier, not solids control equipment supplier.

various pumps


Continue reading »

written by admin \\ tags: , , , ,

Oct 28

There are many pumps need to be used for solid control system, like centrifugal pump, submersible slurry pump, shear pump, screw pump etc. The pump is accessory equipment to solid control system, not main equipment, but also necessary for your smooth job. If the pump quality is not reliable, you may find many troubles during the work.

GN Solids Control Co., Ltd. is the first API and ISO certified solid control equipment manufacturer from China. Their equipment is widely used in many areas of the world. The reliable product quality and nice service win good reputation for them. Hereunder, we see one importance pump, shear pump in all perspective.

Shear pump

Continue reading »

written by admin \\ tags: , , , ,

Aug 27

Shear pump is usually used together with Jet mud mixing unit, to be assembled as a jet shearing unit in oilfield solids control system.

Jet shearing unit

The jet shearing unit is formed by shear pump, mixing hopper, pipeline and polymer/clay hydrator. For installation transportation, the polymer/clay hydrator is formed by a separate compartment.

oilfield shear pump

oilfield shear pump

The pump should be located the liquid source so that the suction line can be short and reduce loses. The foundation should be sufficiently rigid and substantial to absorb any vibration and support the base plate at all points. The base plate should be installed in a level position.

Oilfield shear pump

The JQB series shear pump adopts a set of compound seal for no leakage at stuffing box. Inside pump is a 300series stainless steel turbine containing 44 nozzles, four scoops and shear plate. Fifty(50)% of the fluid is sheared twice each time through the pump. This turbine shear pump is mounted on a special base with belts and sheaves to drive pump, OSHA type belt guard and a electric motor. Included is a special hopper(ZHP150) with nozzle sized for this application and one mud kit as a package in order to build a complete shear and hydration system. The pump is designed to give longer service life through the improved shaft seal.

There are many principles of proper pump installation and application as well as special considerations for the pump design which, if followed, will further enhance the performance of your shear pump.

This document will deal with both general and specific recommendations for improved JQB series turbine shear performance in both oilfield and industrial applications.

Continue reading »

written by GN solids Control \\ tags: , , ,