WARNING: After coupling guard installed, the device can operate 100d-16X5 multi-stage centrifugal pumps, ignore this point will cause casualties. 5, start the pump until the pump is operating normally, turn on the pressure gauge cocks, slowly open outlet valve, by controlling the pump outlet pressure gauge readings given lift. (B) run: 1, the pump against the inner balance mechanism to balance the axial force, balance means having equilibrium liquid flow, balance liquid pipe connected to the suction section of the balance. 2, this type of pump has a cooling device Rolling centrifugal pumps, cooling water pumps must be connected before the operation. Bearing temperature changes reflect the quality of the pump assembly, bearing temperature rise above ambient temperature shall be 35 ℃, the maximum temperature should not exceed 75 ℃. Warning: Not suitable for the lubrication of the equipment, may cause damage to the bearing fever, broken pump stall and equipment operators and personal injury. 3, there is a certain type of pump rotor axial swimming in operation, should ensure that the gap value of the motor and pump coupling end between the two. 4, the pump should be checked regularly during the run of the impeller, seal ring, the guide vane sets, balance disc, sleeve wear, excessive wear should be replaced. Warning: Do not try near rotating machinery repair, maintenance or cleaning, otherwise it will endanger the safety of operating personnel. Drain ring seal ring, also known as minus. Too gap caused by the impeller inlet and pump water into the pump housing between the high pressure region through the gap of the low pressure area, the impact of pumping capacity, reducing efficiency! Gap is too small will cause the impeller and pump casing friction wear. In order to increase the resistance to reduce leakage reflux, delayed impeller and pump housing that life in the pump casing and impeller foreign aid junction edge with sealing ring 80D-30X10 multistage centrifugal water, seal the gap is maintained at 0.25 ~ 1.10mm of Inter appropriate. 6, stuffing consists of packing, lantern ring 100d-16X4 multi-stage centrifugal pumps, filler tube, packing gland, seal tube. Role stuffing mainly to closed the gap between the casing and the shaft, to prevent the water within the pump does not flow out to not let the outside air into the pump. Always keep the vacuum pump inside! When the shaft and packing friction heat to rely on the seal to seal the circle take control of water to cool the filler! Maintain the normal operation of the pump. So the pump running roving inspection process checks for stuffing particularly pay attention! Running 600 hours or so should be replaced on the filler. 7, you can change the inlet and outlet. Multistage pumps horizontal multistage pump direction (Figure) | 100d-16X5 multi-stage centrifugal pumps | Centrifugal Pump Co., Ltd. provided by the Anguo City Shiyuan pumps. Anguo Shi Yuan Pump Co., Ltd. (www.shiyuanbeng.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Shiyuan water pumps - your reliable friend, Company Address: Anguo City, Hebei Province Road King Industrial Zone pumps, Contact: Geng wheat.