Home > Oil Extraction System >

40-2000ml/R Oil Extraction System High Pressure Progressive Cavity Pump OEM ODM

Product Categories

Oil Drilling Tool [40]
Downhole Power Tool [38]
Oilfield Drilling Jars [48]
Downhole Mud Motor [48]
Downhole Drilling Motor [60]
Oil Drill Bit [24]
Tricone Drill Bit [30]
Oilfield Fishing Tools [10]
Foundation Drill Rig [4]
Oil Extraction System [28]
Solids Control System [2]
Measure While Drilling [38]
Tungsten Carbide Bearing [10]
Oil Drilling Tools & Drilling Instruments Precision Machinery Manufacturing Services [1]

Langfang Ouhang Technology Co., Ltd.

Contact Now

40-2000ml/R Oil Extraction System High Pressure Progressive Cavity Pump OEM ODM

Ask Lasest Price
Brand Name :	OHANG TECH
Delivery Time :	30-50 days
Payment Terms :	T/T

Add to Cart

Product Details
Company Profile

40-2000ml/R Oil Extraction System High Pressure Progressive Cavity Pump OEM ODM

Progressive Cavity Pump

Progressive cavity pump system (PC pump) consists of down-hole screw pump / surface drive assembly and electric control assembly. As a new technology of oil extraction PC pump has such advantages as broad adaptability / high efficiency / energy conservation and investment saving. PC pump is especially advantageous when using for crude oil of high viscosity / high sandiness / high gassy and other special features.

Rotary motion is transmitted to down-hole by the sucker rod from surface drive assembly, to drive the screw pump operation. The screw pump consists of two parts: rotor and stator. The high strength, anticorrosion coated rotor is the only moving part of screw pump. Stator is a kind of tube with elastic synthetic rubber molded inside. A variety of elastomeric is available for different applications.

When rotor rotates in the stator, a series of sealed cavities are formed and these cavities move axially from the intake end to the displacement side. When one cavity disappears at the displacement side, a new cavity is formed at the intake side. Trough continuous formation, motion and disappearance of these cavities, fluid is then brought to the surface. Owing to the unique features, the surface drive and PC pump finds wide applications in oil fields.

Surface drive assembly parameter

Power	5.5-55KW (Flame proof motor)
Rated load	150KN
O.D. of polished rod	Ф22mm –Ф42mm
Rotary speed	65-250 RPM
Type of speed adjustment	Exchanging belt pulley or variable frequency system
Pressure capability of well seal	0-6Mpa (mechanical seal)
Anti-counter rotating device	Mechanical brake
Type of protections	Over current protection / outlet pressure control (option) / soft start (option)
Type of well head connection	7-1/16” flange (Customizing is available)

Down-hole Progressive Cavity Pump Specification

Model	Displacement (ml/r)	Stage	Rotor connection (in)	Stator O.D. (mm)	Tubing size (in)	Casing size (in)	Daily output @ 100RPM (m³/d)	Rated head (m)
OLB40-30	40	30	7/8”	Ф90	2-7/8	≥4-1/2”	5.7	1000
OLB40-40	40	40	7/8”	Ф90	2-7/8	≥4-1/2”	5.7	1500
OLB40-50	40	50	7/8”	Ф90	2-7/8	≥4-1/2”	5.7	2000
OLB75-30	75	30	7/8”	Ф107	2-7/8	≥5-1/2”	10.8	1000
OLB75-40	75	40	7/8”	Ф107	2-7/8	≥5-1/2”	10.8	1500
OLB75-50	75	50	7/8”	Ф107	2-7/8	≥5-1/2”	10.8	2000
OLB120-27	120	27	7/8”	Ф107	2-7/8	≥5-1/2”	17	1000
OLB120-35	120	35	1”	Ф107	2-7/8	≥5-1/2”	17	1500
OLB120-45	120	45	1”	Ф107	2-7/8	≥5-1/2”	17	2000
OLB200-25	200	25	1”	Ф114	2-7/8	≥5-1/2”	28	1000
OLB200-35	200	35	1”	Ф114	2-7/8	≥5-1/2”	28	1800
OLB300-21	300	21	1”	Ф114	2-7/8	≥5-1/2”	43	1000
OLB300-30	300	30	1”	Ф114	2-7/8	≥5-1/2”	43	1500
OLB400-17	400	17	1”	Ф114	3-1/2	≥5-1/2”	57	1000
OLB400-30	400	30	1”	Ф114	3-1/2	≥5-1/2”	57	1500
OLB500-14	500	14	1”	Ф114	3-1/2	≥5-1/2”	72	800
OLB500-25/2	500	25	1”	Ф114	3-1/2	≥5-1/2”	72	1500
OLB800-14	800	14	1-9/16”	Ф114	3-1/2	≥5-1/2”	115	800
OLB800-25/2	800	25	1-9/16”	Ф114	3-1/2	≥5-1/2”	115	1500
OLB1200-14/2	1200	14	1-9/16”	Ф114	3-1/2	≥5-1/2”	172	800
OLB1200-25/2	1200	25	1-9/16”	Ф114	3-1/2	≥5-1/2”	172	1500
OLB1400-14/2	1400	14	1-7/8”	Ф114	3-1/2	≥5-1/2”	202	800
OLB1600-13/2	1600	13	1-7/8”	Ф114	3-1/2	≥5-1/2”	230	800
OLB2000-12/2	2000	12	1-7/8”	Ф114	3-1/2	≥5-1/2”	280	700

Remark: Hollow rotor is available for all above types, and the parameters of pump as flow rate and head can be customized.

Product Tags:


*From:	Your email address is incorrect!
*To:	Langfang Ouhang Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!