Spi Booster Pumps

Water Supplying Booster Pump ? Usage: Water supply for High height Apartment, Shopping Mall, Hotel, Hospital, Industry buildings. ? For unstably water supplied area, or wide range area - Combination of pump Set + Inverter control panel + Pressure tank separation type factory releasing - Possible to change direction by equipping suction/ discharging flange - Possible to adjust head bore according to site condition - Possible to have basic dual (Inverter) type as for products below 11Kw 2 pump

Automatic Water Heater Booster Pump,BOOSTER PUMPS

Supplier: Solar submersible pumps, submersible pumps, motor, centrifugal pumps, split case pumps, vertical multistage pumps, turbine pumps , chemical pumps, industrial pumps, booster pumps and accessories

Supplier: Pumps Spares Parts, Centrifugal Pumps, Booster Pumps And Submersible Pumps

Supplier: Power pump, booster pump, centrifugal pump, submersible pump

Supplier: Thermic oil pumps, polypropelene pumps, teflon lined pumps, solid teflon pumps, aod pumps, pressure booster pumps
Buyer: Ibr & non ibr boilers, thermic fluid heaters, & hot water boilers

MDG Boiler Feed Water Pump Size (discharge): 1 inch to 32 inch Capacity: 3.4~ 15000 m3/hr Head: 8.6~140m Efficiency:Up to 92% Materials:Cast iron,SS 304,SS 316,Bronze etc. MDG Boiler Feed Water Pump Introduction: MDG Boiler Feed Water Pump can deliver clear water without solid particles or other liquid which the physical and chemical feature is similar with clear water. The boiler hot water circulating pump is suitable for boiler feed water or feed water of high-pressure boiler. The temperature range of liquid is from -20 ¡ãC to -150 ¡ãC and the inlet pressure of pump is less than 0.6 Mpa. MDG Boiler Feed Water Pump Features: 1) Stator parts of the MDG boiler feed water pump : It mainly consists of suction stage, mid-stage, discharge stage and diffuser; they are strained through a lever and form a working chamber. the inlet and the outlet are vertival upword. 2) Rotor parts of the MDG boiler feed water pump : It mainly consists of shaft, impeller, balance kettle and shaft sleeve. Shaft transfers power to impeller and make the pump work. The axial force is balanced by balance disc (kettle) and there is rechargeable shaft sleeve in shaft to protect shaft. 3) Bearing parts of the MDG boiler feed water pump: It mainly consists of bearing body, shaft cover and sliding bearing. There are two single centripetal ball bearing in bearing body to prevent balance disc (kettle) from abrasion. The sliding bearing is lubricated by dilute oil, there is cooling chamber in bearing body and the bearing can be cooled with exterior water. 4) Shaft seal parts of the MDG boiler feed water pump : Shaft seal uses soft packing seal. It mainly consists od seal box, packing, packing ring and packing cover. The shaft is sealed, cooled and lubricated by exterior water from seal chamber. The mechanical seal can also be used as requirement and it need be cooled, lubricated and washed by exterior water. 5) Drive: Type MDG boiler feed water pump is directly driven by motor through flexible coupling. View from motor end, the rotating direction of pump is clockwise. MDG Boiler Feed Water Pump Parameter Selection Table: Model Speed(r/min) Flow Head(m) Power(KW) NPSH (m) m3/h L/S Shaftpower Motorpower MDG6-25×3 2950 3.75 1.04 76.5 2.37 5.5 2.0 6.3 1.75 75 2.86 2.0 7.5 2.08 73.5 3.19 2.5 MDG6-25×4 2950 3.75 1.04 102 3.16 7.5 2.0 6.3 1.75 100 3.81 2.0 7.5 2.08 98 4.26 2.5 MDG6-25×5 2950 3.75 1.04 127.5 3.95 7.5 2.0 6.3 1.75 125 4.77 2.0 7.5 2.08 122.5 5.32 2.5 MDG6-25×6 2950 3.75 1.04 153 4.73 11 2.0 6.3 1.75 150 5.72 2.0 7.5 2.08 147 6.39 2.5 MDG6-25×7 2950 3.75 1.04 178.5 5.52 11 2.0 6.3 1.75 175 6.67 2.0 7.5 2.08 171.5 7.45 2.5 MDG6-25×8 2950 3.75 1.04 204 6.31 15 2.0 6.3 1.75 200 7.63 2.0 7.5 2.08 196 8.58 2.5 MDG6-25×9 2950 3.75 1.04 229.5 7.10 15 2.0 6.3 1.75 225 8.52 2.0 7.5 2.08 220.5 9058 2.5 MDG6-25×10 2950 3.75 1.04 255 7.89 18.5 2.0 6.3 1.75 250 9.53 2.0 7.5 2.08 245 10.63 2.5 MDG6-25×11 2950 3.75 1.04 280.5 8.68 18.5 2.0 6.3 1.75 275 10.5 2.0 7.5 2.08 269.5 11.71 2.5 MDG6-25×12 2950 3.75 1.04 306 9.47 18.5 2.0 6.3 1.75 300 11.44 2.0 7.5 2.08 294 12.78 2.5   MDG Boiler Feed Water Pump Application: This series boiler feed water pump is used for transport no solid particles contained water or Chemical and Physics water Boiler feed water and boiler circulation water High-rise building booster Urban Fire booster Long distance water transportation Boiler heating and cooling water circulation booster

Supplier: Surface pump, submersible pump, garden pump, booster pump, circulating pump, borehole pump as well as pump accessories

Supplier: Commercial booster pump series household booster pump series, household water purifier