Screw pumps are ideal for feeding sedimentation centrifuges. The mud is propelled axially and flows uniformly, with low internal velocity, constant volume, and stable pressure, thus preventing eddies and agitation. Screw pumps can also be used for handling drilling waste and conveying drill cuttings from wet mud.

Product Detail

I. Product Introduction

The G-series single screw pump can be used as a general-purpose pump. This pump can operate at various speeds. Besides being used with drilling fluid centrifuges, the pump's outlet rated pressure increases with the number of pump stages; each additional stage increases the pressure by 0.6 MPa, making it extremely versatile.

II. Product feature：

● Environmental Protection: Transportation of industrial wastewater, domestic sewage, and sludge/turbid water containing solid particles and short fibers. Particularly suitable for oil-water separators, plate and frame filter presses, etc.

● Shipbuilding Industry: Transportation of media such as wheel hull cleaning, oil-water mixtures, oil sludge, and oily wastewater.

● Petroleum Industry: Transportation of crude oil, especially in recent years the successful extraction of mixtures of crude oil and water from depths of thousands of meters, and mixtures of coal gas and water from coalfields, significantly reducing the cost of mechanical oil and gas extraction. In later stages of oilfield development, screw pumps are used to inject polymers into the formation to increase oil recovery.

● Mining Industry: Discharging wastewater and mud containing solid particles from mines to the surface.

● Chemical Industry: Transportation of various suspensions, oils, various colloidal slurries, and various adhesives.

● Pharmaceuticals and Daily Chemicals: Transportation of various viscous slurries, emulsions, and various ointments and cosmetics.

● Construction industry: Spraying and conveying of cement mortar, lime slurry, coatings and other pastes.

III.Parameter：

Model	Flow (m²/h）	Pressure (Mpa）	Max Speed（t/min）	Motor Power（Kw）	Necessary NPSH(m）	Inletf lange（mm）	Outletf lange（mm）	Max Particle Allowed（mm）	Fibre Length Allowed（mm）
G40-1	12	0.6	960	4	4	80	65	3.8	4.5
G50-1	14	0.6	720	5.5	5.5	100	80	5	50
G60-1	22	0.6	720	11	5	125	100	6	60
G70-1	38	0.6	720	11	5	150	125	8	70
G85-1	56	0.6	630	15	5	150	150	10	80
G105-1	100	0.6	500	30	5	200	200	15	110
G135-1	150	0.6	400	45	5	250	250	20	150