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  We have strong development and manufacturing capabilities for plunger pumps. Now we can provide five categories of plunger pumps with power ranging from 200hp to 2500hp. Our plunger pumps are optimized on the basis of PRO/E 3D design and finite element analysis of key parts.There are many precision machining equipment (including professional Devllieg/G&L machining centers, NC boring machines and 5T die forging hammer), professional heat-treatment production line and thermostatic assembling shop for plunger pumps, and each pump should pass a run-in and pressure tests before delivery, to ensure quality of the relevant products.  Model3ZB-1703ZB-2653ZB-4503ZB-6703ZB-7503ZB-13403ZB-14905ZB-1860H5ZB-1860LMax braking HP(kW)228(170)355(265)600(450)900(670)1000(750)1800(1342)2000(1490)2500(1860)2500(1860)Max load,connecting rod lbf(kN)56925(253)112050(498)112050(498)119700(532)133200(592)229500(1020)229500(1020)192325(854.9)192325(854.9)Stroke mm101.6(4)127(5)152.46203.28203.28

Cementing manifolds, are used to deliver cement slurry output from cementing pumps. Low operating torque, easy and flexible operation in normal and low temperature. Working performance and connecting sizes are the same as SPM, FMC products.The cementing manifolds are manufactured as per API 6A, NACE MR0175. SJ can provide custom-made cementing manifolds. TypeCementing Manifoldsworking pressure psi(MPa)5000∼15000(35∼105)nominal size2in.∼3in.working temperature-29∼121specification levelPSL2∼PSL4material classDD∼EEworking mediumSlurry,water

A HS75 sand blender is a widely used blender with stable performance and high blending capability, and can provide sand fluid enough for several fracturing packages. It is fully hydraulically driven. Four sets of oil pumps are powered by the deck engine through a transfer case, and then hydraulic motors driven by the four oil pumps will perform relevant work: including sand feeding, agitating, blending, dry additive operation£¬suction and discharge pump operation.  It is a unitized equipment for heavy duty fracturing Operations. Full hydraulic driving. The power of operating parts comes from deck and chassis engine, and installed power is up to 500HP.  High displacement: one blender is enough for heavy duty fracturing operation.  It can be equipped with many automatic control system, including liquid level control, density control, liquid additive control, dry additive control and discharge control system. Data acquisition, feedback and programmable control operations can

YLC70-450 fracturing truck can be independently used for fracturing and acidizing operations, with high pressure and large displacement. It is mainly composed of chassis, deck engine, hydromechanical transmission, triplex plunger pump, high & low pressure manifolds and operation control system, operation room and displacement tank.      New style 600hp triplex pump, powerful performance and convenient operation.       Suitable for pumping operations for different fluids, including fracturing with prop frac fluids, acidizing, high pressure pumping and pressure testing.       There is an operation room on deck. Operations become more convenient.       Same pump cylinder block for different plungers (3-1/2"~4-1/2"). Replacement of plunger and packing can change pump data. Main Parameters:ModelYLC70450Max working pressure psi(MPa)10000(70)Max working displacement gpm(L/min)337(1

This compressor is designed to directly motor-driven and balanced opposed 2 throws and 3 stages, with reduced voltage start device and visual intelligent control system. An independent lubrication system is used for the crankshaft and connection rod to ensure pre-lubrication. The cylinder is forced to lubricate by the divider valve to adjust lubricant flow accurately. The frame is configured with discharge buffer, filter, automatic drain and unloader at each stage. The compressor, as its high suction pressure and wider suction pressure range, is suitable to use at any conventional gas-filing stations for automobiles using compressed natural gas.    Suction temperature: Ambient temperature    Suction pressure: 1.4-2.5 MPa     Discharge pressure: 25 MPa     Capacity: 400~700 Nm3/h    The compressor features low vibration, low noise, easy operation and maintenance, high efficiency

This compressor is designed to directly motor-driven and balanced opposed 2 throws and 4 stages, with electronic soft start device and visual intelligent control system. Air-cooling or water-cooling is available upon request. An independent lubrication system is used for the crankshaft and connection rod to ensure pre-lubrication. The cylinder is forced to lubricate by the divider valve to adjust lubricant flow accurately. The unit is configured with discharge buffer, filter, automatic drain and unloader at each stage. The compressor, as its large capacity, is suitable to use at conventional gas-filing stations.    Suction temperature: Ambient temperature     Suction pressure: 0.30~0.35 MPa     Discharge temperature: 15°C lower than ambient temperature     Discharge pressure: 25 MPa     Capacity: 1000 Nm3/h     The compressor features low vibration, low

1. The structure featuresa. Increasing the impact resistance of compacts and decreasing the breakage rate by using the tungsten carbide compacts of high strength and toughness. For soft formation drilling, offset crested scoop compacts are used.b. Improving the seizure resistance and capacity of the bearing by applying carbide layer on head bearing surface and silver-plating in the ID of cone.c. Increasing the reliability of bearing seal by using high-saturated buna-N rubber O ring seal with larger cross section, and a seal boss is added to the outer end of the sealing area.d. Being able to stand high RPM by using ball locked cone.e. Taking good advantage of the cutting ability and cutting speed by optimizing the design of compact numbers and rows, the exposure height and the special shaped compacts.f. Providing the bearing system with good lubrication, extending the bit life and ensuring the normal work of the O-ring seal by using all rubber compensator to limit the pressure different

1. The structure featuresSKW series bit is of non-sealed roller bearing structure, it is the ideal and economical tool for high RPM and geothermal drilling applications. Its main characteristics include:a. For bit size of 12-1/4 and larger, bearing structure of rollerballrollerthrust is utilized.b. For bit smaller than 12-1/4, bearing structure of rollerballpin slidethrust is used and it is suitable for high RPM.c. No bearing seal, drilling fluid can enter the bearing cavity directly to cool the bearing, and it is suitable for geothermal drilling.2.       Available sizes and types of SKW series roller cone bits

YC series single cone bit is a new series of proprietary bit product (patent no. 26089 (Iran), 6119797 (USA), ZL98219946.5,ZL01249978.1,ZL01106622.9 and ZL01239770.9 (China)) with high performance which is developed on the basis of YA series bit. YC series bit eliminates common problems normally concerned with conventional single cone bit and can meet higher drilling requirements from users.  A. Main structure features   1. With advanced step structure of the cone, equal worn of the compacts in permanent contact area and alternative contact area of the bit is realized.  2. In response to the fact that compacts in different areas on the cone have different cutting actions, conical compacts are set in permanent contact area and wedge compacts set in alternative contact area so that the drilling efficiency is greatly improved.3. Wear resistance of the cutting structure is enhanced by setting PDC cutters in the permanent contact area of the cone where compacts are most

A. Main structure features1. Floating bearing structure. The floating elements are made of new materials with high strength, high elasticity, high wear resistance and can endure high temperature, and bearing surface is treated with solid lubricant. This decreases the relative linear velocity of the bearing couple and reduces the temperature of the friction surfaces, which result in improved reliability and working life of the bearing under large WOB and high RPM conditions. 2. The O-ring seal is made of high-saturated buna-N with good wear resistance and which can endure high temperature. The increased seal section reduces unit pressure on the seal, and finely designed sealing flange increases reliability of the seal.3. Ball locked cone, suitable for high rotary speed.4. All rubber compensator is used which can limit pressure differential and prevent drilling fluid from entering the lubrication system and this provides the bearing system with good assurance of lubrication.5. New type o

One LSAW pipe-production line with annual production capacity of 200,000t is equipped within SSPW. Its production specification is Φ304-1422mm in diameter, 6-32mm in wall thickness and steel grade reaches X80.  Steel pipes in accordance with the following standards can be offered by LSAW pipe production line:     Pressure pipe with high steel grade-steel grade is straight carbon steel and oil pipeline steel series, the highest steel grade reaches X80;Production can be conducted in accordance with the following standards:     GB/T9711.11997/ ISO3183-1 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines-Technical Delivery Conditions Part 1: Grade A     GB/T9711.21999 /ISO3183-2 Petroleum and Natural Gas Industries-Steel Pipe for Pipelines-Technical Delivery Conditions Part 2: Grade B     GB/T9711.32005 /ISO3183-3 Petroleum and Natural Gas Industries-Steel Pipe for Pip

ZPEC has years of experience and advanced technology in cementing, The cementing equipment owned by ZPEC  includes advanced Halliburton CPT-Y4, CPT-N4 cementing trucks which features a max. Flow rate of 3.0 m3 /min., max. pressure 10,000 Psi. It also has a complete set of imported API cementing lab., test instrument and a Cementing Technology Research Institute. it can provide design and cementing services with small space, long sealing segment, liner cementing, two stage cementing, low density cementing. ZPEC has the matured technology for directional wells, horizontal wells, high pressure wells, low pressure wells, easy-to-leak wells, salt wells, high temperature wells and geothermal wells. ZPEC is capable to provide cementing for more than 200 wells per year.

Applide Self-sharpened impregnated diamond segments to matrix.Suitable for the hard and abrasive formation.  

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60MM SUPER THIN SMOKE GAUGE & STEPPER MOTOR

60MM SUPER THIN SMOKE GAUGE & STEPPER MOTOR

60MM SUPER THIN SMOKE GAUGE & STEPPER MOTOR