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

Vertical Flameproof Motor Small Progressive Cavity Pump 65-250 Rpm

Oil Drilling Tool