300HW-12 mixed-flow pump accessories | Zhejiang Francis pump | Pump rain

If it is for routine maintenance of mixed-flow pump, pump spring is recommended that you do the following steps: 1. Check the necessary additional filler; 2, washing the outside in a Francis pump, check the bearing and the appropriate refueling; 3, check coupling, deflation valves and external fastening. Part of the need to adjust the place is usually: impeller clearance (0.3); and the motor shaft concentricity; coupling gap. For the maintenance of mixed-flow pump, and in this spring Pump emphasize once mixed-flow pump fails, should not disassemble it yourself. Because their own demolition, easily lead to the following two questions: First, I do not know where the fault caused a pass blindly indiscriminate demolition; the second is no special tools are often damaged original parts intact. The best way is to have experience in large scale maintenance repair and replace parts and some wearing parts overage. Under normal circumstances, the water pump maintenance once every six months should eliminate belt "sick" work. Francis pump manufacturers, pump spring (certified), mixed flow provided by Shijiazhuang Pump Co. rain. "Double-suction pumps, sewage pumps, slurry pumps, Francis pumps, chemical pumps submersible pumps," Preferred spring Pump Co., Ltd. Shijiazhuang, for many years the regular factory mixed-flow pump, spring pump to provide customers with the best quality service, contact : Manager Zhao. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Spring pump expect to be your long-term partner! Francis pump structure and characteristics of presentation; HW-S-type mixed-flow pump with full pan into the fire, floor installation suction height and length of the pipeline due to the increased water loss and floor-half fall into three installation form, in which half fall into can reduce installation times . 1, the installation guidelines: installation height (1) of the pump: maximum water level should not exceed the lower bearing, the minimum water level depends on the pump suction on the vacuum degree (minus any pipeline losses). (2) The pump should be as close to the water, to reduce water pipe, reducing line losses. (3) The line should be as straight and short. Usually at the water inlet with a 90 ° or 33 ° elbow, foot pump base oblique poured 200HW-8 Francis pumps offer, eliminating the need for water elbow. 2 Notes: (1) when the drive belt, water pump and power machine pulley to respond positively. Pulleys and belts to be set up outside the security cover. (2) The pump cover is generally not directly connected to the elbow Francis pumps, should first pick elbows straight and then take mixed-flow pump, in order to ensure a uniform velocity distribution at the inlet. Francis pump manufacturers, pump spring (certified), mixed flow provided by Shijiazhuang Pump Co. rain. "Double-suction pumps, sewage pumps, slurry pumps, Francis pumps, chemical pumps submersible pumps," Preferred spring Shijiazhuang Pump Co. (www.chunyubengye.com), for many years, spring pump to provide customers with the best quality service cast iron horizontal mixed-flow pump, Contact: Manager Zhao. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Spring pump expect to be your long-term partner! 300HW-12 mixed-flow pump accessories | Zhejiang Francis pump | Pump spring rain by Hebei Pump Company. Hebei spring Pump Co., Ltd. (www.chunyuby.com) (www.chunyuby.com) strong, credible, in Baoding centrifugal pump industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead pump rain into the brilliant and you work for a better future!