Adjustable Frequency Screw Oil Pumps

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Adjustable frequency screw oil pump is the equipment guarantees high working efficiency, high-grade production quality, reliable service and reasonable price. Progressive

cavity pump with adjustable frequency is the equipment which is more improved than traditional screw oil pumps. Our customers could adjust frequency while they had frequency

problems so that it ensures working efficiency.

Adjustable Frequency Progressive Cavity Pumps

GLB single screw oil pump is a new type of mechanical extracting equipment, not only suitable for the low viscosity crude oil production, but the high viscosity oil, high pour point oil, high wax content oil, high sand content and gas content oil exploitation. It is effectively complementary to conventional pump with the character of less investment, efficient oil production, low energy consumption, convenient for installation, operation and maintenance, It will become widely used mechanical extracting equipment. Through the deep research in the key component rubber stator`s performance of the anti-wear and swelling resistant, the problem of the rubber wear-resistant has been basically solved.

The driving part on ground runs smoothly with little noise. Feature A: The adoption of a special structured mechanical sealing device ensure the safe and reliable sealing performance. On the polish rod, there is no bending stress points, need no maintenance and adjustment, which ensure safe and stable production of crude oil without leak and protects the well site environment. Features B: The product adopts a special anti-inversion structure, which realizes the reliable braking( brake torque reaches more than 4000N.m) and the release of free to ensure the safe and convenient operation in oil wells. Features C: Diesel power driving is designed for the wells without power source. Features D: The electrical device is controlled by the variable frequency the realize the stepless speed change, and the excellent overload protection with obvious energy saving effect. The driving motor`s power is from 11kw to 22kw.

This the table for Adjustable Frequency Screw Oil Pump's specifications and models.

Model	Delivery	Rod revolving speed	Theoretical displacement	Themaximum viscosity(50℃)	Rotor connection thread	Stator connection thread	Stator outer diameter	Sleeve required diameter
	M	r/min	M³/D	Mpa·s	Rod thread		MM	MM
GLB40-21	900	96	5.5	8000	7/8¹¹	2⁷/8¹¹ TBG	73	≧114
		173	10
GLB40-42	1800	96	5.5	8000	7/8¹¹	2⁷/8¹¹ TBG	90
		173	10
GLB75-21	900	96	10	6000	1¹¹	3¹/2¹¹ TBG	90
		173	18
GLB75-27	1200	96	10	6000	1¹¹	3¹/2¹¹ TBG	90
		173	18
GLB75-40	1700	96	10	7000	7/8¹¹	3¹/2¹¹ TBG	90
		173	18
GLB75-48	1900	96	10	6000	1¹¹	3¹/2¹¹ TBG	90
		173	18
GLB7120-27	1200	96	16	6000	7/8¹¹	3¹/2¹¹ TBG	90
		173	29
GLB7120-36	1600	96	16	2600	1¹¹	3¹/2¹¹ TBG	102
		173	29
GLB190-27	1200	96	26	6000	1¹¹	4¹¹ TBG	102	≧140
		173	47
GLB190-33	1500	96	26	6000	1¹¹	4¹¹ TBG	102
		173	47
GLB190-40	1700	96	26	6000	1¹¹	4¹¹ TBG	102
		173	47
GLB300-21	900	96	41	5000	1¹¹	4¹¹ TBG	102
		173	74
GLB300-27	1200	96	41	5000	1¹¹	4¹¹ TBG	102
		173	74
GLB400-20	860	96	55	5000	1¹¹	4¹¹ TBG	102
		173	99
GLB400-30	1300	96	55	5000	1¹¹	4¹¹ TBG	102
		173	99
GLB500-14	600	96	69	5000	1¹¹	4¹¹ TBG	102
		173	124
GLB500-21	900	96	69	5000	1¹¹	4¹¹ TBG	102
		173	127
GLB600-14	600	96	82	5000	1¹¹	4¹¹ TBG	102
		173	149
GLB600-21	900	96	82	5000	1¹¹	4¹¹ TBG	102
		173	149
GLB800-16	700	96	110	5000	1¹¹	4¹¹ TBG	102
		173	199
GLB208D30	1500	100	30	5000	1¹¹	4¹¹ TBG	102

GLB208D40	1800	100	30	5000	1¹¹	4¹¹ TBG	102

GLB347D30	1500	100	50	5000	1⁹/16¹¹	4¹¹ TBG	108

GLB347D27	1200	100	50	5000	1⁹/16¹¹	4¹¹ TBG	108

GLB486D27	1200	100	70	5000	1⁹/16¹¹	4¹¹ TBG	108

GLB486D20	900	100	70	5000	1⁹/16¹¹	4¹¹ TBG	108

GLB625D20	900	100	90	4000	1⁹/16¹¹	4¹¹ TBG	108

GLB736D14	600	100	110	4000	1⁹/16¹¹	4¹¹ TBG	108

GLB736D20	900	100	110	4000	1⁹/16¹¹	4¹¹ TBG	108

We look forward to your cooperation.

Related Keywords

Adjustable Frequency Progressive Cavity Pumps , Progressive Cavity Pumps With Adjustable Frequency , Screw Oil Pumps With Adjustable Frequency

Weifang Shengde Petroleum Machinery Manufacturing Co.,Ltd is a specialized company who integrates the research and development, design and production in terms of oil and gas drill and extraction equipment and tools. It is the Tier one suppliers for China National Petroleum (Group) Corporation, China Petroleum & Chemical (Group) Corporation in petrol drilling machinery manufacturing.

The company always adheres to the principle of technology, integrity, people-oriented, which makes us achieve a leap in the development. The company has passed ISO9001 certification and API certification in 2006 with the honor of [Shandong Province High-tech Enterprise", Advanced company in abiding by the contract and keeping promises", and so on. The company has made dozens of national patents, some of which obtains the provincial and municipal outstanding new product award. IN 2010, it got the National Technology Innovation Fund for Small and Middle Enterprise.

The company now has more than 200 employees, in which there are more than 40 engineers and technicians; The Company has all kinds of advanced production and testing equipment with mains products of series of down hole motors, screw oil pumps and PDC bits. The quality of products is leading at home and abroad. The production capacity has reached 2,000 sets of down hole motors series, 800 sets of screw oil pumps series, Products are sold to domestic and foreign markets with widely praise and recognition from customers.

Basic Information

Company Name:
Weifang Shengde Petroleum Machinery Manufacturing Co., Ltd.
Representative:
Hebo
Business Type:
Manufacturer
Product/Service:
Down Hole Motor , Screw Pumps , Drilling Tools , Screw Oil Pump , PDC Bit , Down Hole Tool
No. of Total Employees:
101~200
Capital (Million US $):
7000万
Year Established:
2005
Product Range:
Other Machine Tool Equipment , Other Hardware
Certificate:
Manufacturer
Company Address:
No.2088,Airport Road,Kuiwen District,Weifang,Shandong,China