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Sand Pumps QDX-AL / QX-AL

Applications:

Qx series are wear resistant submersible pumps and ideal for pumping water and dirty water mixed with soil , solids , etc The pumps are used to pump surface water from building sites , wells , subways or tunnels , for lowering ground water for irrigation , supply of industrial water , etc The water jacket cooled motor with the top discharge protects the motor against overheating even during sip operation The low weight and compact design ensure convenient transport , handling , and installation .

Specifications

1. Standard cables:10 m H07RN-F cable type

2. Liquid Temperature range: From 0℃ to 40

3. Max.medium density:1100kg/m

4.PH of the pumped medium:5-8

5.Motor:B insulation class, IP68 protection

6.Built-in thermal and current overload protection and a 

capacitor permanently on in the single phase version

7.Accessories:Single-phase versions can be equipped with

or without float switches for automatic operation

Part Specifications

1. O-ring: Buna-N

2. Motor Housing:Aluminum

3. Shaft: AISI 420 welding shaft

4. Double-sided Mechanical Seal: Buna-N elastomers
    Motor side: Carbon VS Silicon Carbide
    Pump side: Silicon Carbide VS Silicon Carbide   

5. Impeller:PTMG or Ductile iron

6. Pump Casing: Aluminum

Product Parameters

ModelVoltage,FrequencyOutput PowerCapacitorSolids HandlingI/min020040060080010001200
m³/h0122436486072
QDX25-12-1.5AL220V,50Hz1.5kW35μf8mmH(m)15.51410.47


QX40-12-2.2AL380V,50Hz2.2kW/8mmH(m)1615.814.613118.86
QX40-15-3AL380V,50Hz3kW/8mmH(m)2120.6191611.54.2
QX40-20-3.7AL380V,50Hz3.7kW/8mmH(m)272624.221.517103.5

Dimensions

ModelA(mm)B(mm)C(mm)

D

Discharge

Packing Size (mm)N.W.
QDX25-12-1.5AL230320550G 2"F590×320×25035kg
QX40-12-2.2AL230330550G 3"F590×320×25040kg
QX40-15-3AL230340610G 4"F680×330×26048kg
QX40-20-3.7AL230340610G 4"F680×330×26050kg