G Progressive Cavity Pump

• Screw Number: Single Screw Pump
• Screw Suction Method: Single Suction
• Application: Sewerage Treatment, Food, Chemical, Industry
• Feature: Non-Vortex Non- Agitation
• Transport Package: Wood Case
• Trademark: kaiyuan
• Model NO.: G
• Origin: Shanghai China
• HS Code: 8413309000
• Production Capacity: 600 Per Mouth

Product Description

PRODUCT OVERVIEW


Single screw pump is a new type of pump with swing mesh positive rotary principle, whose main components are eccentric screw (rotor) and fixed lining (stator).
Thanks to the special geometrical shape of the two components, which respectively form a sealed cavity alone. The pump medium steadily flow ahead along the axial with low internal flow rate, volume remains constant. With the stable pressure, phenomenon of vortex and agitation could not happen.
The pump consist of less parts and has advantages of compact structure, small volume and easy repair. The rotor and the stator are quick- wear parts. But it is a pump with simple structure, convenient assembly and disassembly.

Interpretation of type code

G- Pump mark of single screw
20- Pump mark of screw diameter
1- Pump mark of stage count

Model	speed (r/min)	flow (m 3 /h)	pressure (Mpa)	power (KW)	head (m)	inlet diameter (mm)	outlet diameter (mm)
G20-1	960	0.8	0.6	0.75	60	DN25	DN25
G25-1	960	2	0.6	1.5	60	DN32	DN25
G25-2	960	2	1.2	2.2	120	DN32	DN25
G25-1	960	5	0.6	2.2	60	DN50	DN40
G30-2	960	5	1.2	3	120	DN50	DN40
G35-1	960	8	0.6	3	60	DN65	DN50
G35-2	960	8	1.2	4	120	DN65	DN50
G40-1	960	12	0.6	4	60	DN80	DN65
G40-2	960	12	1.2	5.5	120	DN80	DN65
G50-1	960	20	0.6	5.5	60	DN100	DN80
G50-2	960	20	1.2	7.5	120	DN100	DN80
G60-1	960	30	0.6	11	60	DN125	DN100
G60-2	960	30	1.2	15	120	DN125	DN100
G70-1	720	45	0.6	11	60	DN150	DN125
G70-2	720	45	1.2	18.5	120	DN150	DN125
G85-1	720	65	0.6	15	60	DN150	DN150
G105-1	500	100	0.6	22	60	DN200	DN200
G135-1	400	150	0.6	37	60	DN200	DN250

we could supply you with custom-made pump