Downhole Motor

Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level downhole motor manufacturers and suppliers,Website:http://www.zztopdownhole.com, with professional factory, we are able to produce API and oilfield downhole motor, mud motor, welcome to contact us. Downhole motor is a type of positive-displacement downhole motor (PDM). After high pressure drilling fluid(or Compressed gases) enters into by-pass unit, pushes disc insert closing by-pass hole and allowing all Down-hole Motors mud to flow to motor, fluid pressure forces rotor to rotate that transfers torque to bit to achieve drilling purpose. Feature of mud motor: 1.Adjustable bend housing 2.New drive seal universal shaft 3.Even wall downhole motor 4.High temperature motor 5.Rotor surface 6.Changeable stabilizer Model 4LZ54*3.5 5LZ65*3.5 5LZ73*3.5 5LZ90*3.5 5LZ95*3.5 Well Size mm 60-76 79-95 89-114 114-152 118-152 in 23/8-3 31/8-33/4 31/2-41/2 41/2-6 45/8-6 Pressure Loss Of Motor MPa 3.2 3.4 3.4 2.8 2.8 Output Torque N.m 120 200 200 900 900 Working Pressure t 0.3 0.4 0.4 1 1 Max Pressure t 0.5 0.7 0.7 1.5 1.5 Input Flow L/S 2-3 3-4 3-4 6-8 6-8 Bit Pressure MPa 1.0-3.4 1.0-3.4 1.0-3.4 1.0-3.4 1.0-3.4 Rotary Speed r/min 250-400 240-380 200-240 110-170 110-170 Tool OD mm 54 65 73 90 95 Connected Thread up 1.660TBG 1.900TBG 23/8TBG 27/8TBG 27/8TBG down 1.660TBG 1.900TBG 23/8TBG 27/8TBG 27/8UPTBG