NATIONAL MUD PUMP MODULES

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 5000 psi(35.1Mpa), 7500 psi(52.7Mpa), and 10000 psi(70.3Mpa);discharge connections available on each side; suction connections on each side or front center. Material is 35CrMoA or 40CrMoMn alloy forged steel. To get better fiber texture, we use electric stove for second forging, it is forged from three directions and the forging ratio is no less than 4.0:1.0. It can not have crack, impurity, looseness, overburns, etc. And weld not allowed. It should be confirming to the stipulation of JB/TQ 252-81, and should be checked by grade3. After quenching the tough module will be rough processed, then the hull hardness is HB285-330 Mechanical property: σb ≥850MPa, σs≥670MPa, δ≥5%,ψ≥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 R≥8.Test pressure is 49Mpa, keep pressure 1 hour, pressure can not be reduced. Finished products have crack detection report.Our high strength forged triplex fluid end modules, are made from 4130 or 4135 metal and heat treated to hardness for long wear. The clean exterior finish reflects the superior inside quality. We furnish all associated items with the modules: valve and cylinder head plugs, valve cylinder head threaded rings, valve cylinder head locks, studs and nuts.OEM Style Modules Mission L Modules Brewster B-1000-T/B-1100-T Mission L Brewster B-1300-T/B-1600-T Brewster B-1300-T/B-1600-T Mission L Emsco F-800, F-1000 Ellis Williams 9-W-1000 Mission L Emsco FB-1300/FB-1600 Emsco F-350/F-500/F-650 Mission L Gardner Denver PZ-7 Emsco F-800/F-1000 Mission L Gardner Denver PZ-8 Emsco FB-1300/FB-1600 Mission L Gardner Denver PZ-9 Emsco FC-1600 Mission L Gardner Denver PZ-10/PZ-11 Emsco FC-2200 Mission L Ideco T-1300/T-1600 Gardner Denver PAH Mission L National 9-P-100 Gardner Denver TEE Mission L National 10-P-130 Gardner Denver PX-11(2000 HP) 7500 psi Mission L National 12-P-160 Gardner Denver PZ-7/PZ-8/PZ-9 Mission L National 12-P-160 "New Style" Gardner Denver PZ-7/PZ-8/PZ-9 w/ Wear Plate Mission L Oilwell A-850-PT/A-1100-PT Gardner Denver PZ-10/PZ-11 Mission L Oilwell A-1400-PT/A-1700-PT Gardner Denver PZ-10/PZ-11 w/ Wear Plate Mission L Wirth TPK-1300/TPK-1600 Ideco T-500 Ideco T-800/T-1000 Ideco T-1300/T-1600 Mission "L" 7500 PSI Asemblies National 7-P-50 Mission L National 12-P-160 (7500 PSI Working Pressure) National 8-P-80 Tapr-Lok Mission L National 14-P-220 (7500 PSI Working Pressure) National 8-P-80 Fast Change Mission L Oilwell A/HD-1700-PT 7500 PSI Working Pressure National 9-P-100 Tapr-Lok National 9-P-100 Fast Change National 10-P-130 Tapr-Lok National 10-P-130 Fast Change National 12-P-160 Tapr-Lok National 12-P-160 Fast Change National 12-P-160 7500 PSI National 14-P-220 Oilwell A-850/1100/1400/1700-PTIf you need our items with competitive price and quick delivery, Please contact us. We offer you best and prompt help.Miss Aily AiInternational Sales ConsultantJinan Tianwei Innovation Oilfield Equipment Enterprise (OEE)Jinding International Trade Development Ltd. (ITD)Skype: oee-AilyMSN: oee-aily at hotmail.comE-mail: oee.twcxoil at china-ck.com twcxoil at china-ck.comWebsite: www.china-ck.comAdd: No.13 shunshi Road, Jinan Shandong, China. Post Code: 250002 TEL: 86-0531-67811566 FAX: 86-0531-67811577Call: +86.18706417140