China Irrigation Water Pump

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1. Brief introduction of Irrigation Water Pump
CIS single stage end suction centrifugal pump is for water or liquid similar to water. It's simple, reliable, small, light, and with good anti-cavitation performance, little power consumption and, it is easy to maintain. Product application: It applies to work in system of industry and city water supply & drainage, water supercharging of high rise building, park spray irrigation, water pressurize in fire control, remote water delivery, cycle refrigeration of heating and ventilation, circulatory supercharger of cold-warm water in bathroom, etc.
2. Structural characteristics of Irrigation Water Pump
CIS series pump is designed according to the performance and size stipulated by the national standard ISO2858, mainly composed of pump body (1), pump cover (2), impeller (3), shaft (4), seal ring (5), axle sleeve (8) and suspension bearing component (12).
The parts of the pump body and the pump cover of IS and IR pumps are dissecting from the back of the impeller, which is usually referred to as the rear door opening structure. It has the advantages of convenient maintenance, no pump body, suction pipeline, discharge pipe and motor, only remove the intermediate coupling of the long coupling, and then exit the rotor parts for maintenance.
The pump housing, namely pump body and pump cover, constitutes the pump's workroom, impeller, shaft and rolling bearing, etc. it is the rotor of the pump. The suspension bearing part supports the rotor parts of the pump, and the rolling bearing bears the radial and axial forces of the pump.
In order to balance the axial force of the pump, most of the pumps have a seal ring before and after the impeller, and there is a balance hole on the rear cover plate of the impeller. Because some pumps have little axial force, there is no seal ring and balance holes on the back of the impeller.

1 pump body2 pump cover3 impeller4 axle5 seal ring6 impeller nut7 stop washer8 axle sleeve9 stuffing cover10 packing ring11 packing12 suspension bearing parts.

3. The Application of Irrigation Water Pump

Industry and the city water supply and drainage, High-rise building pressurized water, Garden irrigation, Fire booster, Long-distance water transfer, Heating, Bathroom pressurization of cold and hot water circulation equipment, Especially suitable for boiler.

4. Advantages of Irrigation Water PumpAdvanced hydraulic model, high efficiency, wide range of performance.Pump running smoothly,Low noise.Seal with soft packing seal or mechanical seal, sealing safety and reliability, simple structure, easy maintenance.Shaft is a fully sealed structure, to ensure that no contact with the media, not rust, long service life.

5. Part of the parameters table of Irrigation Water Pump

ModelSpeedCapacityHeadEfficiencyPower(KW)NPSHrWeight m3/hL/S (%)Shaft powerMotor (r/min)(m)ISIHISIHpower(m)(kg)50-32-12529007.52.082247430.961.092.2232.512.53.472060511.131.332154.1718.560491.261.52.514503.751.045.443360.130.160.5526.31.74554450.160.1927.52.084.655440.170.212.550-32-200B290010.833844372.543.1424614505.41.59.538310.370.470.7565-50-1252900154.1721.858171.541.853238256.942069621.972.22308.3318.568632.222.42.514507.52.085.3553440.210.250.55212.53.47564570.270.312154.174.765590.30.332.565-50-125A290022.46.221667611.461.692.2238145011.23.11462540.20.240.5565-50-1602900154.173554442.653.185.5240256.943265573.353.822308.333066593.714.152.514507.52.088.850390.360.450.75212.53.47860510.450.532154.177.26052.50.490.582.565-50-160A290023.46.5286562.832.954240145011.73.25758500.380.4160.7565-50-160B290021.76.032461 2.33 3240145010.83656 0.32 0.5565-40-2002900154.175349414.425.37.5249256.945060525.686.552308.33476153.53.297.272.514507.52.0813.243350.630.781.1212.53.4712.555460.770.932154.1711.85747.50.851.022.565-40-200A290023.46.54458514.835.467.5249145011.73.251153450.660.771.165-40-200B290021.76.033856504.014.645.5249145010.869.551440.550.660.7565-40-2502900154.178237349.059.7615287256.9480504610.911.842308.3378535012.0212.82.514507.52.082135281.231.482.2212.53.472046391.481.752154.1719.448431.651.862.565-40-250A290023.46.57051458.759.911287145011.73.2517.546381.211.472.265-40-250B290021.76.036049447.248.411287145010.831544371.011.2510565-40-3152900154.17127282818.518.5302.5119256.94125403921.2921.82.5308.331234442.522.823.8314507.52.0832.325222.63342.512.53.473237332.943.32.5154.1731.741373.163.5365-40-315A290023.96.64114393819.0318.4302119145011.93.3128.536322.582.8465-40-315B290022.76.31103383716.7715.6222.5119145011.93.1425.835312.282.43IS65-40-315C290021.45.949237 14.5 18.52.5119145010.732334 1.97 380-65-1252900308.3322.564532.878.55.5342.55013.92075633.6310.836016.71874523.9811.93.51450154.175.655440.421.250.752.5256.94571570.481.492.5308.334.572580.511.6380-65-125A290044.712.421673682.6734342.5145022.46.22469630.370.410.552.580-65-1602900308.333661574.825.167.52.5445013.93273675.976.511(IH)2.56016.72972656.597.14 31450154.17955500.670.741.52.5256.94869620.790.885.5,7.5(H)2.5308.337.268620.860.95 380-65-160A290046.8132871665.0357.52.544145023.46.5767610.670.681.180-65-160B290043.312.032469 4.1 5.52.544145021.76.03665 0.55 0.75 145023.86.6128.550453.745.5 80-50-315B290045.412.6103505025.4725.47302.5121145022.76.3125.848443.43.365.5IS80-50-315C290042.911.929248 22.39 302.5121145021.45.942346 2.91 4IS100-80-160B290086.624.12474 7.65 114 145043.312.03671 0.99 1.52.5100-65-20029006016.754656313.614.52237710027.850767217.9218.93.612033.347777119.920.34.81450308.3313.560601.841.91425013.912.573682.332.526016.711.874632.612.852.5100-65-200A290093.52644747115.1415.718.53.677145046.8131171671.972.0732100-65-200B290086.624.138727012.4513.2153.6145043.312.039.569661.631.762.22100-65-25029006016.787715723.425.2373.59210027.880726830.26323.812033.374.5736733.336.14.81450308.3321.355503.163.65.525013.920686344.326016.71970644.444.72.5100-65-250A290093.52670706725.4626.6303.892145046.81317.566623.383.65.52100-65-250B290086.624.160686620.822.5303.8145043.312.031564612.773.0442100-65-31529006016.7133554839.644.975317010027.8125666251.654.93.612033.3118676457.560.84.21450308.333451445.446.21125013.93263586.927.526016.73064607.678.32.5100-65-315A290095.526.53114646146.3348.6553.6170145047.713.2528.561576.076.267.52100-65-315B290090.825.2103626041.0838.6553.6170145045.412.625.859565.45.297.52100-65-315C290085.823.839260 35.82 453.6170145042.911.922357 4.71 7.52125-100-200290012033.357.567682829.3454.592.520055.650817733.635.44.524066.744.5807036.438.5514506016.714.562643.833.897.52.510027.812.576734.484.662.512033.31175634.7947.43125-100-200A290018751.944797628.3629.3374.592.5145093.5261174723.783.855.52.5125-100-400B290086.524.0338616014.6815.518.52.5 150-125-250145012033.322.5716610.412.318.5312920055.620817713.514.1324066.717.5786814.716.83.5 24066.746746340.645.6 3.5 150-125-400A145018751.9444736930.7132.3372.8251150-125-400B145017348.138716825.2327.3302.8200-150-250145024066.721.571 19.8 373.5180400111.120827926.5827.64.3460127.817.580 27.4 5200-150-250A145037487.217.5807822.2922.9304.3IS200-150-250B145034696.115787718.1319.3224.3200-150-315145024066.737706734.634.7553245400111.132827942.5444.13.5460127.828.5807744.647.84200-150-315A1450374103.928807836.6236.7453.5245200-150-315B145034696.124787729.0230.8373.5200-150-400145024066.755746748.654.4903275400111.150817867.269.83.8460127.845767574.278.54.5200-150-400A1450374103.944797756.7658753.8275200-150-400B145034696.138777646.5348.8553.8

6. about our Products:

WENZHOU SOLID MECHANICAL EQUIPMENT CO., LTD