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Recommend to use submersible pump The submersible pump is widely accepted by the industry all over the world since it was developed, it is the best method to save the cost and easy for operation, the following are the features of HCP pumps:   Compact The submersible pumps comprise a electric motor and pump portion directly coupled, the advantages are not only smaller in size and cost effective, but also they are easier to use than other types of pumps. Lower operation cost   When operating in the water, almost no need basic construction to support the pump, they can be installed in most locations. Less equipment needed   No need suction pipe, only connecting discharge pipe for operation, the difficulties of suction head, excess pipings and valves, as well as shaft alignment can be avoided, also no shelter needed to reduce the cost of basic construction. Improving working environment   Less space needed at ground level to increase the availability of floor space, the submersible pump can be installed in uneven sump with quiet operation. PAST NOW GUIDE RAIL SYSTEM   The TOS body was bolted and fixed on the sump floor, through the stainless steel chain the guide rail steel the pump to the TOS body, it locks and releases automatically to the discharge connection. To ensure working convenience and safety, the worker can hoist up the pump in short time without emptying the sump or go down the sump to remove the pump, due the pump can be installed and removed easily, whenever the pump is needed inspection or maintenance, the standby pump can be installed to avoid the loss and inconvenience during the down time. TOS accessories of guide rail system:   1 TOS body 1 set. 2 Fix rod 1 pc. 3 Sliding hook 1 pc. 4 SUS304 chain 1 pc.   Advantage description 1.Cable base Epoxy resin seal cable base to prevent water intrude into motor through core wire. 2.MTP-Miniature Thermal Protector Miniature Thermal Protector is embeded in the windings of the motor. When the temperature of the windings increases to MTP acting point, an external motor protection circuit is activated to protect the motor from over heating. 3.Eelectric motor   Dry type, high efficiency copper wound motors with class F insulation, the motors are produced under strict quality control procedure, the stator winding is impregnated with vanish resin and keep in the oven for cure up to 8 hours in whole process. 4.Mechanical seal Strong abrasion resistant double mechanical seal with super hard faces-hard silicon carbide. To ensure wearing resistant water proof and long life operation.   5.WD water-detector 6.Cooling frame An optional mechanical seal leakage detector will send a signal to control panel when water infiltrating. The use of the leakage detector prevents water from entering the motor chamber in case of mechanical seal failure.   Full water flow through motor's frame, guarantee High efficiency in cooling. 7.Bearling 8.Coating Adopt heavy duty and high quality bearing to ensure long-term operation. the bearing is designed to meet the specification of dimension, basic load ration, and bearing environment. Durable epoxy coating on the pump body can withstand corrosive liquid, in case of higher corrosive fluid, we suggest to change others material SYMPTOMS PROBABLE CAUSE CORRECTIVE ACTION 1 No buzzing and failure in running after switch on the power   NO electricity Arrange power supply Break in the cable Replace a new one Defective connection Complete the connection Disconnection in motor coil Rewinding the coil Auto-cut in action Trace the cause and take appropriate action Auto-cut failure Replace a new one Fuse broken Replace a new one 2 Buzzing but failure in running Connection is defective/incomplete Complete the connection Defective cable Replace the cable Defective motor   Rewinding the coil Bearing are worn/defective   Trouble in apacitor (Single Phase) Replace a new one Trouble in centrifugal Replace a new one switch (Single Phase) Replace a new one Trouble in auto-cut Replace a new one Locking of impeller   Overhaul and clean the impeller Voltage drop adjust the power supply Insufficiency of generator capacity Replace the generator with a larger one 3 Operation stop soon after staring Voltage drop   Adjust the power supply and voltage Insufficiency of generator capacity Replace the generator with a larger one Voltage unbalance (three Phase) Adjust the power supply Trouble in auto-cut Replace a new one Trouble in motor coil Replace or rewinding the coil High liquid viscosity Consult with manufacturer High liquid specific gravity Consult with manufacturer Too high liquid temperature Consult with manufacturer Reverse rotation (three Phase) Interchange two of the three phases 4 Insufficient pumping liquid or failure in pumping Head is too high   Replace pump with one of appropriate size Reverse rotation (Three Phase) Interchange two of the three phases Hose pipe clogging Check and eliminate the particles Abrasion of impeller Replace a new on Strainer clogging Clean strainer 5 Heavy Vibration One-sided wearing of impeller   Replace a new one Reverse rotation Interchange two of the three phases Trouble in bearing Replace a new one Sucking air while running Check hose pipe 6 Electric shook Insulation drop or electrical leakage Stopping running and overhaul for repairing   Remark：Inspection procedure. 1.Inspect voltage. 2.Inspect Amperage when operating. 3.Cable and switch were departed, cable testing insulations. 4.Dealing with process by above troubleshooting guideline please consult with HCP'S authorized dealer. Unit measure: HP 1HP=0.746kW 1kW=1.34HP Length 1m=100cm 1cm=10mm 1inch=2.54cm 1ft=0.3048m Capacity 1m3/min=1000 l/min 1gal/min=3.7824l/min(USA) CMD=m3/day CMH=m3/hr CMM=m3/min CMS=m3/sec LPM=l/mim GPM=gal/min Bore-Discharge Discharge Suggesting capacity 1"(25mm) 0.04m3/min 11/4"(32mm) 0.06m3/min 11/2"(40mm) 0.1m3/min 2"(50mm) 0.2m3/min 21/2"(65mm) 0.4m3/min 3"(80mm) 0.5m3/min 4"(100mm) 1.0m3/min 5"(125mm) 1.5m3/min 6"(150mm) 2.0m3/min 8"(200mm) 4.0m3/min 10"(250mm) 6.0m3/min 12"(300mm) 10.0m3/min Insulation class E class 120℃ F class 155℃ B class 130℃ H class 180℃ The allowable safety length of extend cable(Meter) Start METHOD Phase Voltage Hose Power HP(kW) Diameter of conductor (mm2) 1.25 2.0 3.5 5.5 8.0 14 22 30 Direct Start Capacitor start Single Phase 110v 0.5(0.4) 23 37 68 0 0 0 0 0 1(0.75) 15 24 44 0 0 0 0 0 Direct Start Capacitor start Single Phase 220v 0.5(0.4) 46 74 136 0 0 0 0 0 1(0.75) 30 48 88 0 0 0 0 0 2(1.5) 0 24 44 69 0 0 0 0 3(2.2) 0 0 30 49 70 0 0 0 Direct Start Three Phase 220v 0.5(0.4) 208 326 0 1 0 0 0 0 1(0.75) 118 186 0 0 0 0 0 0 2(1.5) 62 97 179 0 0 0 0 0 3(2.2) 0 68 126 198 0 0 0 0 5(3.7) 0 0 70 109 155 0 0 0 7.5(5.5) 0 0 50 78 110 198 0 0 10(7.5) 0 0 0 56 79 142 0 0 15(11) 0 0 0 0 59 106 162 0 20(15) 0 0 0 0 0 78 119 161 Y-△ Three Phase 220v 15(11) 0 0 0 84 118 160 0 0 20(15) 0 0 0 63 89 128 0 0 25(19) 0 0 0 0 71 107 195 0 30(22) 0 0 0 0 0   163 220 NOTE: The cable length is calculated from the motor outlet cable. It's calculated under the ambient temperature at 30℃ degree. Safety length of cable in three phase 380V is about 1.7X length in three phase 220V.

Sewage AF TYPE SEWAGE PUMP Sewage AF TYPE HEAVY DUTY SEWAGE PUMP Sewage BF TYPE PORTABLE SEWAGE PUMP Waste water AL TYPE PORTABLE WASTE WATERPUMP Waste water AL TYPE WASTE WATER AND SEWAGE PUMP Corrosion resistant SS TYPE STAINLESS WASTE WATER PUMP SF TYPE STAINLESS SEWAGE PUMP Engineering AS TYPE CONTRACTOR PUMP Aquaculture Agriculture irrigation IC TYPE AMPHIBIOUS PUMP Low head, Large capacity Aquaculture L TYPE LARGE VOLUME WATER PUMP Clean water/Deep well CLEAN WATER/DEEP WELL PUMP Submersible Pump Features Main HCP Page Contact US

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