7lz203X7.0-5 HDD Drilling Mud Motor

• After-sales Service: 120hours
• Warranty: 120hours
• Certification: ISO 9001:2000
• Model NO.: 7LZ203X7.0-5
• Standard: API
• Surface Treatment: Spray-Paint
• Manufacturing Process: Casting
• Material: 4145h
• Bit Size: 203mm
• Connected Thread: 6 5/8"Reg
• Lobe: 7:8
• Stage: 5
• Flow Rate: 1230-2460 Lpm
• Rotory Speed: 86-230rpm
• Working Pressure Loss: 5.65MPa
• Output Torque: 10197 N.M
• Output Power: 143kw
• Market: Europe,America,Africa,Middle East
• Transport Package: Standard Export Packing
• Specification: 7LZ203X7.0-5
• Trademark: JW
• Origin: Cangzhou, Hebei, China
• HS Code: 8431431000
• Production Capacity: 50000PCS/Year

Product Description

7lz203X7.0-5 HDD Drilling Mud Motor


1.Product description

Downhole motor is a type of positive- displacement downhole motor(PDM). After high pressure drilling fluid enters into downhole motor from drill stem, fluid pressure forces rotor to rotate that transfers torque to bit to achieve drilling purpose.

Various downhole motor assemblies for well size 1 7/8"~26" with 24 main dimension specifications (which are identified by outer diameter of stator) : 1-11/16", 2-1/8", 2-3/8", 2-7/8", 3-1/8", 3-1/2", 3-3/4", 4-1/8", 4-3/4", 5", 5 1/2", 6-1/4", 6-1/2", 6-3/4", 7",7-1/4", 7-3/4", 8", 8-1/4", 8-1/2", 9",9-5/8", 11-1/4".

2.Structure form includes straight, single bend, double bend, angle adjustable 0~3° and so on. Heat-resistant temperature range consist of 250°F (120ºC) or less than 250ºF (120ºC), and between 250 ºF(120ºC) to 355ºF (180ºC). We can also provide all specifications including oil based mud resistant motor and saturated saltwater mud resistant motor.

 

Outstanding Features

Various rotation rate and torque,high efficiency,wide flow range,smooth operation,easy maintenance,high reliability, long service life.

Safe Application

Adequate strength and specially designed multiple falling-off-proof devices to ensure safe drilling operation.

3.Specification and show of mud motor

Model	Tool OD mm	Bit Size mm	Connected Thread	Lobe	Stage	Flow Rate lpm	Rotary Speed rpm	Working pressure loss Mpa	Output Torque N.m	Max Pressure Loss Mpa	Max Torque N.m	Working Pressure KN	Max Pressure KN	Output Power KW
5LZ203x7.0-4	203	251-311	5-1/2REG 6-5/8REG	5:6	4	1113-2225	79-158	3.2	5022	4.52	6700	155	250	99
5LZ203x7.0-5	203	251-311	5-1/2REG 6-5/8REG	5:6	5	1113-2225	79-158	4	6277	5.65	8866	155	250	130
5LZ203x7.0-5	203	251-311	6-5/8REG 6-5/8REG	5:6	5	1320-3410	86-230	4	8220	5.65	11615	155	250	223
5LZ203x7.0-6	203	251-311	5-1/2REG 6-5/8REG	5:6	6	1320-3410	86-230	4.8	9290	6.78	13320	155	250	130
7LZ203x7.0-5	203	251-311	5-1/2REG 6-5/8REG	7:8	5	1230-2460	75-150	4	7220	5.65	10197	155	250	143

4.Exhibition show


5.Contact information

Any inquiry,please don't hesitate to contact me.