Sulzer Pump vs Api Pump-manufacture,factory,supplier from China

DescriptionProduct recirculation from pump discharge to seal through a flow control orifice.Features1. Prevents product from vaporizing by maintaining positive pressure above vapour pressure.2. Becomes a self-venting plan for horizontal pumps.3. Default API Plan for most single seals.Use1. In general, applications with clean non-polymerizing fluids with moderate temperatures.Pls let me know if any needs. 

Operating data                       50 Hz                              60 HzPump sizes: 25 to 400 mm                 1 to 16 in.Capacities: up to 2’250 m³/h       up to 10’000 USgpmHeads:        up to 370 m                  up to 1’200 ft.Pressures:    up to 75 bar                &nb

This series is designed for heavy duty refinery services, petrochemical plants and offshore services. It's designed according to API 610 and API 682.Pressure 50 bar/725 psiTemperature 425℃/800FPls contact me for quotation if any needs.

Material options• API 610 S-6, S-8, C-6, A-8, D-1, D-2• Low temperature materials and sour service materials for compliance with NACE• Non-metallic wear parts (PEEK and Graphalloy™) allowing operation with, low productgravity, low viscosity or low lubricity• Other materials and special alloys available on requestOperating dataPump size 40 to 200 mm   1.5 to 8 in.Capacities  up to 900 m³/h   up to 4’600 USgpmHeads up to 2’600 m    up to 10’000 ft.Pressures up to 300 bar   up to 4’500 psiTemperatures -50 to 425°C   -45 to 800°FHigher perform

ANSI Mark III 4x3-10H bare shaft pump in WCB material, other materials like CD4M, CF8M, A20 etc are all available. And our pumps are 100% interchangeble with leading enterprise's one.If any needs, pls contact me for quotation.

 The working principle of the engine water pump: Through the belt pulley to drive the pump bearing and the impeller to rotate, the cooling liquid in the pump is driven by the impeller to rotate together, and is thrown to the edge of the pump shell under the effect of Centrifugal Force, at the same time generating certain pressure, and then it comes out of a drain or a pipe.

PerformanceHead up to 110 m. Temperature max. 180 °C. Capacity up to 2000 l/s. Operating frequencies 50 or 60 Hz. Pressure up to 1.6 MPa, depending on material and size.

Besides casting pump parts and maching pump parts, we also supply gasket, bearing, O-ring, oil seal etc accessories for assembling a pump.Pls let me know if any needs, I'd like to offer you for your reference.

Main applicationsBoiler feedHigh-pressure unit charge in refiningEthylene shippingOnshore and offshore waterfloodOffshore crude shippingOur pump is 100% interchangeble with original one, if any needs, pls contact me for quotation.

Operating Parameters• Flows to 4540 m3/h (20 000 US gpm) • Heads to 215 m (700 ft) • Pressures to 27 bar (400 psi) • Temperatures from -73°C (-100°F) to 370°C (700°F) • Discharge sizes from 25 mm (1 in) to 200 (8 in)  The material of wet ends like A20, CD4M, 316SS, Titanium, Hastelloy C, Nickel etc are all available, if any needs, I'd like to offer you for your reference.

Water leakage (water leakage is split into minor and excessive) minor water leakage will best depart traces of coolant coloration on the vent of the water pump. the severe trouble is direct water leakage, which ends up in excessive water temperature after lack of coolant.Weak circulating capacity: If the circulating capacity of the water pump is weak, the water temperature will be high, especially in summer in the south.

The hydraulic design of two-phase flow pulp pump adopts the principle of “Relative suction and relative blocking”in the theory of two-phase flow, so that the hydraulic performance of the flow parts of the pump conforms to the law of solid-liquid two-phase flow, thus reducing the slurry flow parts of the erosion and wear, greatly improving the efficiency and service life of the pump, the pump series has the following notable features:1.High efficiency and energy saving: The running efficiency is 3-10 percentage points higher than the average of the ordinary pulp pump, the energy saving and cons