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China, Chinese Downhole Durable Drilling Motor with Advanced Speed Control Features1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryPetroleum Machinery PartsDrilling MotorDurable Motor
Dongying Tianrui Petroleum Technology Co., Ltd.
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Product Description Product DescriptionDownhole Durable Drilling Motor with Advanced Speed Control Features Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.Downhole motor is composed of four assemblies of by-pass valve, motor, cardan shaft and drive shaft.ADVANTAGES OF DOWNHOLE MOTORIncreased rate of penetration.Better hole deviation control.Reduction in drill string failure rate.Reduction in wear and tear of the swivel, Kelly, and rotary drives.Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.1. Material: High manganese steel2. Features: Big torque, high effective, wide flow rate range, running stable and long using time.3. Specifications: Fit for 3 1/2"--17 1/2" well hole, including straight body, single- bent and double-bent construction.Product ParametersPRODUCTS SPECIFICATIONModel7LZ172X7.0-5.7Tool ODmm172inch6 3/4Connected Threadup4 1/2IFdown6 5/8regLobe7:08Stage5.7RECOMMENDED OPERATING PARAMETERFlow Ratelpm1183-2366gpm312-625Rotary Speedrpm76-152Working Pressure LossMpa4.56Psi660Output TorqueN.m9030lb.ft6660Pressure LossMpa6.44Psi934Max TorqueN.m12794lb.ft9436Working PressureKN100lb22000Max PressureKN170lb37400Output PowerKW170hp230Detailed PhotosRelated Products CertificationsPackaging & ShippingCompany Profile Dongying TIANRUI PETROLEUM Technology Co., Ltd., established in November 2003 and located in the Dongying Economic Development Zone, is an investment project in Dongying City. It is mainly engaged in the research, design, manufacturing and technical services of oil drilling and workover tools. The company consists of six departments and two workshops, namely the design department, the quality inspection department, the market operation department, the comprehensive department, the technical service department, the financial department, the processing workshop and the assembly workshop.FAQ1. How can I place order?A: You can contact us by email about your order details, or place order on line.2.How do I pay?A: After you confirm our PI, we will ask you to pay. T/T (HSBC) and PayPal, Western Union is our most commonlyused method.3. Do you accept small orders?A:Yes, don't be too small business. If you're a small retailer or starting a business, we'd definitely love to grow with you. Welook forward to building a long-term relationship with you.4. Do you have any product inspection procedures?A: 100% self-test before packaging.5. What about the price? Can you get cheaper?A: We always put the interests of our customers at the forefront. Prices are negotiable under different conditions and we assure you of the most competitive price.
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