Progressive cavity pump(PCP) is a kind of up-to-date oil production equipment ,it consists of two parts :one is the surface driving equipment , which connects with the four-way flange directly and mainly consists of V-belt of motor , pulleys ,the setting resisting inversion ect ; Another is the down-hole pump which consists of a single-lobe rotor and a double stator

MODEL	GLB 38-42	GLB 64-35	GLB 80-34	GLB 120-36	GLB 140-32	GLB 190-32	GLB 500-15	GLB 800-15	GLB 433-19	GLB 900-16	GLB 1200-16
ITEM
PUMP M	2000	1400	1300	1600	1300	1500	1000	1000	1000	1200	1000
PUMP PRESSURE MPA	22	16	15	18	15	17	12	12	12	14	12
FLOW M3/D	4-9	7-15	9-18	14-27	16-32	21-43	60-120	120-260	50-160	136-295	181-385
SPEED R/MIN	100-225	100-225	100-225	100-225	100-225	100-225	100-225	140-300	100-225	140-300	140-300
VISCOSITY CP	<8000	<8000	<8000	<8000	<8000	<8000	<8000	<8000	<8000	<8000	<8000
SANDCONTENT %	≤2	≤2	≤2	≤2	≤2	≤2	≤2	≤2	≤2	≤2	≤2
TEMPERATURE ℃	≤90	≤90	≤90	≤90	≤90	≤90	≤90	≤90	≤90	≤90	≤90
ROTOR LENGTH MM	4740	4600	5000	6400	5100	6300	6300	7500	7000	8500	6800
STATOR LENGTH MM	4620	4010	4385	5860	4430	5660	5765	7238	6496	8235	6350
ROTOR COUPLING SIZE	CYG22	CYG22	CYG25	CYG25	CYG25	CYG25	CYG25	CYG29	CYG25	CYG29	CYG29
STATOR COUPLING SIZE	27/8"	31/2"	31/2"	31/2"	31/2"	31/2"	31/2"	31/2"	31/2"	31/2"	31/2"
GYRATION D OF ROTOM	Φ36	Φ46.2	Φ49.5	Φ48	Φ57.6	Φ55	Φ57.6	Φ65	Φ58	Φ65	Φ69.2
POWER（KW）	11	11	15	18	18	18	22	30	22	30	37
ROTOR O.D	73	90	90	90	102	102	116	116	116	116	116
GASING SIZE	≥114	≥114	≥114	≥114	≥140	≥140	≥140	≥140	≥140	≥140	≥140