Providing innovated technology and advanced solutions
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HAIMO Providing innovated technology and advanced solutions to explore and develop deep-water, deep-layer or unconventional oil and gas. Controller cabinet Central control room Layer oil recovery control system tee phase separation measuring system Shanghai Qinghe Machinery Co., Ltd. A Haimo Company No. 268, Delixi Road, Nanxiang Town, Jiading District, Shanghai, China Parent Company Haimo Technologies Group Corp. Cell: +86 15901782183 Tel: +86 21 69178959 E-mail: flora@haimo.com.cn Shanghai Qinghe Machinery Co., Ltd.

Company Profile Shanghai Qinghe Machinery Co., Ltd, a machinery factory with manufacturing history for more than 30 years, has possessed plenteous experiences in developing special materials and designing fluid ends for more than a decade. By monitoring and controlling the entire process of smelting, forging, heat treatment and machining, Qinghe Machinery provides reliable products for worldwide clients. At present, the main products are cement pump fluid ends with type 300, type 400 and type 1000; firac—pump fluid ends with type 1800, type 2000, type 2250, type 2500, type 2700 and type...

Company set up in 1983 and established business relationship with Changqing oilfield in the same year. Established business relationship with Zhongyuan oilfield since 1986. Estabhshed business relations with Kelamayi oilfield since 1989. Executed ISO 9001 quality management system since 1998. Begun to produce fracturing truck fluid end assembly since 1999. Moved to Shanghai in 2002. Cooperated with many world-famous equipment manufacturers and oilfield services companies since 2004. Passed API authentication in 2008. Sales amount exceeded 13 million dollars in 2009. Sales amount exceeded 24...

PARTIAL MANUFACTURE EQUIPMENTSAdvanced innovation forges to superior products Pursuing refinement on products and excellence in services. Olir production workshops are divided into fluid—end machining workshops, components manufacturing workshops, mbber manufacturing workshops, and heat treatment workshops. We have possessed 25 machining centers, 17 CNC Milling & Boring machines and various kinds of CNC & ordinary lathes with a number of 139. Moreover, our production workshops are relied on 130 operators, 10 technicians, 15 QA/QC personnel, 27 managerial administrators, and 10 support...

HAIMO The fluid—end fracturing truck is required to work in extreme circumstances, such as high bearing pressure, corrosive and low temperature environment. After years of supplying products to top ranking oilfield service companies, Qinghe has accumulated fruitful experiences on production. In order to guarantee the quality of products, we strictly oversee the entire manufacturing processes. Starting from the selection of raw materials, we followed more than 30 procedures with approximately 300 data, including metallographic examination, chemical analysis, mechanical property test, heat...

Olir fluid ends are produced through advanced smelting technology, forging process and modem precision machinery. Every fluid end has passed our independent inspections. Valve seat, valve, and spring match with the fluid flow. The main advantages of our fluid ends involve high absorbing vibration, excellent performance of impact resistance and long operating life. The fluid end assembly is consisted of fluid end, valve, valve seat, plunger, spacer, lantern ring, suction valve stop, discharge cover, retainer nut, spring, insert, and sealing components. 09 I Shangai Qinghe Machinery Co., Ltd....

• QWS the first letter stands for cylinders T = Triple x Q = Quintuplex latter two letters stands for work cycle • WS = intermittent, such as wellhead operations HB = long-term, such as water jet • 2500 represents the maximum rated brake power 2500 = 2500 brake horsepower • H represents Heavy Maintenance Customers need to establish, run and record the observed data in order to ensure the correct maintenance plans: Fluid end assembly of fracturing pump/ The fluid end is assembled by valve, insert, valve seat, plunger, spacer, sealing components, and rubber parts. It is the core component...

Performance Parameter QINGH MACHINERY QH-600TWS Stroke (In) 6 Displacement at Pump Strokes per Minute Base on 90% mechanical efficiency QH-600TWS Product List Material Performance: sae 4330V, 4330M alloy steel and 17-4PH, 15-5PH stainless steel for option Advantage Fluid end made by integral forging, with high pressure resistance, anti-scouring and corrosion resistance performance Max. Pressure: i40.5MPa Max. Flow: 2112L/min Application: Acidification treatment, high sand ratio, high pressure, large displacement etc. fracturing work \ 3 ! Shangai Qinghe Machinery Co., Ltd. Shangai Qinghe...

Performance Parameter QH-2000HQS QH-2000HQS fluid ends are standardized products that are compatible with Halliburton HQ-2000 cementing truck power end, we used three cylinders plus two cylinders design which can improve forging steeliness and to get longer service life Stroke (in)8 Displacement at Pump Strokes per Minute Base on 90% mechanical efficiency Material Performance: sae 4330V, 4330M, 30CrNi3.5MoV alloy steel and 17-4PH, 15-5PH stainless steel for option Advantage Fluid end made by integral forging, with high pressure resistance, anti-scouring and corrosion resistance performance...

Performance Parameter QINGH MACHINERY Material Performance: sae 4330V, 4330M alloy steel and 17-4PH, 15-5PH stainless steel for option Max- F,ow:3669L/min Base on 90% mechanical efficiency QH-2000TWS Advantage Fluid end made by integral forging, with high pressure resistance, anti-scouring and corrosion resistance performance Max. Pressure: i40.6MPa Application: Acidification treatment, high sand ratio, high pressure, large displacement etc. fracturing work, suitable for GD2250, OFM2000, OPI-1800 and etc. 17| Shangai Qinghe Machinery Co., Ltd. Shangai Qinghe Machinery Co., Ltd. | 18

Performance Parameter QINGH MACHINERY QH-2500QWS QH-2500QWS fluid ends are standardized products that are compatible with SPM 2500 power ends produced by multiple fracturing equipment manufacturers in the world. Material Performance: sae 4330V, 4330M, 30CrNi3.5MoV alloy steel and 17-4PH, 15-5PH stainless steel for option Advantage Fluid end made by integral forging, with high pressure resistance, anti-scouring and corrosion resistance performance Max. Pressure: i05.5MPa Application: Acidification treatment, high sand ratio, high pressure, large displacement etc. fracturing work, suitable...