China High Pressure Steam Hot Boiler Feed Water Pump

China High Pressure Steam Hot Boiler Feed Water Pump Product Description   General overview for China High Pressure Steam Hot Boiler Feed Water Pump Model QDG boiler feed water pump is a horizontal multistage centrifugal boiler feed water pump and suitable for transporting pure water (with the contained foreign matters' content less than l % and graininess less than 0. 1mm) and other liquids of both physical and chemical natures similar with those of pure water.   QDG model middle and low pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 105℃, and is also applicable for small boiler water supply or transporting medium similar to hot water.   QDG model hypo high pressure boiler water supply pump is used to transport medium with temperature of not higher than 160℃, and is also applicable for small boiler water supply or transporting medium similar to hot water.   Application of China High Pressure Steam Hot Boiler Feed Water Pump Type QD(G) high pressure boiler feed pumps are used for feeding high pressure boiler or pumping high pressure clean water. The temperature of pumped media is not more than 170℃.     Peformance for China High Pressure Steam Hot Boiler Feed Water Pump Range of capacity: 120-1100m3/h Range of total head:967- 2500m     Construction of China High Pressure Steam Hot Boiler Feed Water Pump The boiler feed water pump is supported by both ends, and casing portion is sectional. Connected with motor by flexible coupling For rotating direction, viewing from the motor end. The assembly quality of the boiler feed water pump will result in a notable affection to the performance and the running stability of it and can not be guaranteed unless the technical requirements in the drawings are strictly followed in the assembly, such as on the alignment between the centers of the impeller’s outlet and the guide vane's inlet. the uniform values of the sealing intervals of both rotor and stator portions etc.   Covering angle and central line posit ion adjustment. check the equipments at least in the fol lowing three periods and take adjustment:   The first time, both pump and foundation are secured while the motor is not. The second time, both pump and motor are secured while the bolts on the suck-in and spitting pipeline flanges are not. The third time is in 24 hours after the pump starts running,then secure both pump and motor   Attentions for China High Pressure Steam Hot Boiler Feed Water Pump The boiler feed water pump is allowed to run within the set parameter range only.   The pump is not allowed to run with the spitting valve closed or closed to a little opening, or it will be caused heated and duration lowered. Each pump is required to run under the special parameters so as to guarantee the flow of it if mounted in a parallel system.   The pump can not run with the suck-in valve closed, or it may be dried moving to cause parts damaged.   The medium the pump transports can not contain air or gas, or both flow and head of the pump may not be accurately measured and, meanwhile, grinding maybe produced to damage parts.   This pump is not allowed to transport any material with grains, or both pump efficacy and part duration may be lowered. To keep the boiler feed water pump in a high effective and stable work, it must be often repaired, the items of repair and the interval between every repair depend on the working condition and running state of it.   Driver of China High Pressure Steam Hot Boiler Feed Water Pump The boiler feed water pump is driven by the motor through the coupling The gear, membrane coupling and hydraulic coupling can be used according to client's requirements. The pump can be driven by turbine or motor.The rotating direction of pumps are clockwise when viewed from the driving end.   Construction Drawing   Construction of China High Pressure Steam Hot Boiler Feed Water Pump   Performance curve chart about China High Pressure Steam Hot Boiler Feed Water Pump Packaging & Shipping  Packaging and shipping about China High Pressure Steam Hot Boiler Feed Water Pump Our Services  Our services about China High Pressure Steam Hot Boiler Feed Water Pump 1. Offer solutions
2. Pump selection
3. OEM available
4. ODM available
5. Centrifugal pump design
6. Centrifugal pump installation
7. Centrifugal pump maintenance     Company Information Shijiazhuang An Pump Machinery is mainly engaged in kinds of pumps. We have slurry pumps, gravel pumps, desulfurization pumps, water pumps (double suction split case pumps, single stage single suction end suction pumps, high pressure multistage water pumps, sea water pumps, and self priming water pumps), chemical pumps, sewage pumps (mud pumps, sewage pumps, submersible sewage pumps, non-clogging self priming sewage pumps) and oil pumps. In our factory, we have different work line from casting, machining, assemble, to testing. We can accept OEM service, and offer solution design. FAQ  FAQ about China High Pressure Steam Hot Boiler Feed Water Pump I. The completed supply of China High Pressure Steam Hot Boiler Feed Water Pump includes: 1 Water supply pump, pre-pump and its inlet filtering screen 2 Motor 3 Hydraulic coupler and oil cooler for both working and lubricating oils 4 Check valve at the outlet of the water supply pump 5 Minimum flow device : includes recycling valve, stop valve and flow measurer 6 Clutch and other accessories 7 Oil thin station 8 Of which the motor, recycling valve, hydraulic coupler, oil thinning station, check valve,pre-pump, stop valve and flow measurer can also be purchased by clients and this Co.will be in charge of technical coordination.   II. Please provide the following parameters when to order China High Pressure Steam Hot Boiler Feed Water Pump 1. Flows at the outlet of the water supply pump and the tap (boosting class) 2. Pressures(or the pump group's head) at the outlet of the water supply pump and the inlet of the pre-pump 3. Water supply temperature 4. Pump group's type(steam-powered or electric pump) 5. The installation dimensions are to be provide at order upon the contract requirement   Other products: Other products except China High Pressure Steam Hot Boiler Feed Water Pump   Contact AN PUMP Contact AN PUMP for China High Pressure Steam Hot Boiler Feed Water Pump Ailen  Sales Engineer Dept. E: ailen(@)angroupcn.com SJZ An Pump Machinery Co., Ltd www.angroupcn.com WhatsApp: 0086-152-0311-6877 Skype: ailenflypeng             WeChat: AilenPeng