Self Priming Pumps

Mahavir's uPVC pipes are distinctively designed and manufactured on state-ofthe- art automatic machineries. To overcome several disadvantages of traditional Galvanized Iron(G.I.) Pipes, we introduced an Innovative new version of riser pipes – uPVC Pipes Specially designed for borehole submersible pumps. Not only our pipes are great at reducing frictional loss, they are capable at withstanding higher load capabilities by innovative square thread designs on both the ends. Using Suitable adopters, our pipes can be fixed with pumps having both BSP and NPT standard outlet. Our pipes are available in different grades classified by color codes which can be selected based on the installation depths, weights, and pressure withstanding capabilities. As our pipes are great at maintaining hygiene because of its anti-corrosive properties by combination of materials, it is highly recommended for installations against Galvanized Iron (G.I.) Pipes.

Suitable Properties of liquid for PumpSet

Specific Gravity 1.004 (max.)
Chloride content 500 ppm (max.)
Turbidity 50 ppm. Silica scale (max.)
Allowable Solids 3000 ppm. (max.)
pH Value 6.5 to 8.5
Max. Temperature 33?C (max.)
Permissible Amt. of Sand 25 grams/cu. meter (max.)
Hardness 300 (max.)
Viscosity 1750000 m2/sec (max.)

Technical Data

Parameter 1-Phase Model 3-Phase Model
Rated Voltage 230V AC
Rated Frequency 50 Hz
Rated Speed 2800 RPM
Voltage tolerance -15% to +6%
Protection IP54
Max. Starts per hour 10
Min. Start per month 1
Rotation Anticlockwise
Max. Temperature 33?C
Starting Method Capacitor start and run