HW-446 mud pump are 100% replaceable to EWS-446 mud pump of American brand.
HW-440/446 Pump can be widely used in all kinds of works in oil field. When the cylinder liner specification is 6¡±-3 1/2¡±, piston structure is recommended and it is suitable for Oil-Well Repair and shallow-well drilling, etc. When the cylinder liner specification is 3 1/4¡±-2¡±, axial piston structure is recommended and it is suitable for high-pressure work.
HW446 Mud Pump Technical specification:
Rated input power 328KW (440HP)
Rated Stroke 320 Stroke/Minute(320SPM)
Stroke 152.4mm 6
Gear Ratio 4.578 :1
Max. operation pressure 35Mpa
Valve chamber Valve-Over API 4#
Max. liner dia. 6
Max. liner mud pressure(160 stroke/minute)16.9Mpa
Dia. of suction manifold, 6¡±(150#)
Flange Dia. of discharge manifold 3¡±(900#) Flange
Dia. pinion shaft 95.25 mm(3.75¡±)
Key 22.174x15.9mm
Dimension:(No included base): 2479X1219X1103 mm
Weight 4463 kg.
Heat-treated and internally hardened for high durability; available in various materials to meet a wide range of applications; standard one-and/or-two-piece configuration, with designs available for pressure of 5000psi(35.1Mpa), 7500psi(52.7Mpa), and 10000psi(70.3Mpa); discharge connections available on each side; suction connections on each side or front center. Module studed Module Material is 35CrMoA or 40CrMoNn alloy forged steel. To get better fiber texture, we use electric stove for second forging, or deoridation treatment. It is forged from three directions and the forging ratio is not less than 4.0:1.0. It can not have crack, impurity, looseness, overburns, etc. And weld is not allowed. It should be confirming to the stipulation of JB/TQ252-81, and should be checked by grade After quenching the rough module will be rough processed, then the hull hardness is HB285-330. Mechanical property: b 850MPa, s670MPa, 5%,30%. The two1:6(1:12) taper hole rolling treatments are checked by ring gage. Its contact area has continuous distribution on the circumference. The contact area is not less than 75% .The line of intersection of all cylindrical surface of the hull are facetted obtuse angle by hand or grinding wheel ,forming a circumference R8.Test pressure is 49Mpa, keep pressure 1 hour, pressure can not be reduced. Finished products have crack detection report.
Quick Information Brand Name:SaigaoPlace of Origin:China: Description We are Saigao group can do piston and Plunger pump. Such as the following: BW Series Mud Pump BW Series Mud Pumps are mainly used for supplying flushing fluid to the borehole in core, geothermal, water resource, shallow oil, CBM and other drilling process. The fluid can be divided into mud, water, etc. They also can be used as transfer pumps of the above-mentioned medium. This series of mud pumps are with simple structure and easy to maintain and operate. Piston, lip-shaped and self-sealing type, is made of rubber or PTFE and nylon pads, equipped with shock-resistant pressure gauge, necessary spare parts and special tools. Bi-metal liner can be used to extend service life of pump greatly. NBB Series Mud Pump NBB Series Mud pumps are mainly used for the core, coal geology, metallurgy geology, hydrogeology engineering hole drilling fluid is supplied, flushing fluid can be divided into mud, water, etc., may be used as the above medium pump. Structural features The mud pump is crank structure, horizontal triplex single acting piston pump, the piston is self-sealing lip, made of rubber or PTFE and nylon protective pads pressed, the pump adopts auto gearbox, variable five kinds of flow, the pump is compact, high efficiency, durable, safe, reliable, easy maintenance, low maintenance costs. ZB Series Grouting Pump ZB Series grouting pumps are mainly used for kinds of weak corrosivity viscous and nonviscous liquid grouting(such as water, mud), especially for vertical shaft working face grouting, goaf filling, coal mine water inrush governance and so on. The pump is triplex single-acting plunger high pressure pump, fitted with international first-class gearbox, which is of features like compact structure, multistage speed regulation, realizing different flow rate and pressure, meeting the grouting requirements of different formation. Electric motor drives triplex pump through transmission system. It has many advantages, like convenient adjustment for pressure and flow rate, long service life and so on. 3NB & 5NB Series Mud Pump 3NB & 5NB Series Mud Pumps are mainly used for oil, water well, geothermy, CBM, shale gas, coalfield exploration, freezing well as well as well other drilling ,well cementation, work-over and other operations in industrial and mining enterprises. It is used for transferring mud, clay gum, mortar and other medium to the borehole. The pump adopts international advanced technology. It is characterized by advanced structure, reliable operation, good suction performance, long service life of wearing parts, easy for maintenance and repairing and so on. F Series Mud Pump F Series Mud Pumps are mainly used in oil field and geological prospecting for well drilling, well work-over, cementing, water shut off, water flooding and sending mud, clay, grout and so on.
In stock Containers
Description: Lake Petro provide the mud pump accord with API specifications, as per international standard and requirements. Our product offering is extensive used in drilling and fracturing for oil and water well, including: F series, P series, NB series, BW series and TWS series.
Type:f1600 rated input power (hp):1600hp Size:5000*2500*2100mm weight:28t d
Self-priming design (require initial priming to operate) Suitable for waste water transfer, irrigation, garden, mining and civil engineering High quality cast-iron impeller High quality ceramic plunger, silicon carbide water seal Low oil consumption, low noise Powered by advanced YARMAX engine, reliable performance, easy start
Mud Pump Valve Guide Product Description Valve rod guide consists of upper parts and lower parts. Guider (lower) is installed in the inner chamber of the hydraulic cylinder ,for centering and positioning the suction valve body assembly. The guider consists of the guide way and the inner sleeve embedded in the guide way.The material of the guide way is ZG35CrMo, and the inner sleeve is treated by 20CrMnTi carburization and quenching. Brand Model Emsco F-350 F-500 F-650 F-800 F-1000 FA-1300 FB-1300 FA-1600 FB-1600 Gardener Denver PZ-7 PZ-8 PZ-9 PZ-10 PZ-11 National 7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 IDECO T-800 T-1000 T-1300 T-1600 Oil Well A-350 A-560 A-650 A-850 A-1100 A-1400 A-1700 China 3NB-350 3NB-500 3NB-800 3NB-1000 3NB-1300 3NB-1600 3NB-2200
Product name: PN Mud Pump Model: PN Mud Pump Application: can be used for transporting solid-liquid two-phase fluid with mine Product overview Mud pump is a Horizontal single-stage single suction cantilever centrifugal slurry pump, can be used for transporting solid-liquid two-phase fluid with mine. Can also be used in building materials, paper, food, feed and other departments to transport all kinds of slurry. The maximum transmission, concentration of 50-60% (weight) Flow manufacturing using wear-resistant alloy material PN type slurry pump, long life. 6 "and 6" mud sand below the impeller and the shaft is connected with the screw, 8 "and 8" above the mud pump used in key connection. The gap between the blade and sheath and the impeller can be adjusted, to maintain efficient work. 8 "and 8" above the mud pump, the pump body is large, using open structure form level, the disassembly and the maintenance are convenient. Shaft seal packing seal used in general, work to win into higher than operating pressure of 1 kg / square cm shaft seal water. Model PN mud pump, according to the transmission direction, rotates in counterclockwise direction (including 1, 2, 3PN clockwise) Ye Lun with a screw connected with the shaft, if the rotating in opposite directions, Ye Lun will fall off from the shaft, causing the accident. PN Mud Pump
Our plants are specialized in producing wide range of replacement parts for triplex mud pump(such as fluid end module, liner, piston, valve&seats, and a full line of module parts) for brand name mud pumps, including emsco, national, ideco, gardner denver, oillwell, opi wheatly, wilson, wirth, ellis willianms, skytop, brewster etc. All items are manufactured to api 7k quality standards. Module descriptions: Heat-treated and internally hardened for high durability; available in various materials to meet a wide range of applications; standard one or two-piece configuration, with designs available for pressure of 5000psi(35.1mpa), 7500psi(52.7mpa), and 10000psi(70.3mpa); discharge connections available on each side; suction connections on each side or front center. Material is 35crmoa or 40crmonn alloy forged steel. To get better fiber texture, we use electric stove for second forging, or deoxidation treatment. It is forged from three directions and the forging ratio is not less than 4.0:1.0. It can not have crack, impurity, looseness, overburns, etc. And weld is not allowed. It should be confirming to the stipulation of jb/tq252-81, and should be checked by grade3 after quenching the rough module will be rough processed, then the hull hardness is hb285-330.