PP Self Priming Pumps

We leakless (india) engineering offer pp self priming chamber type pumps suitable for negative suctions up to 4 mtrs without foot valve. An ideal pump for underground pits & tanks, barrel unloading etc. Priming chamber is provided to prevent the back flow of liquid when the pumps is shut off. Priming chamber and impeller is primed with process liquid to create sucking pressure and air bubbles from negative suction line , so when pump starts impeller received the liquid directly from the chamber, when pump is switch off , priming chamber always remain in priming condition so no need to re-prime every time. For mobility and transportation of pump unit from one place to another, trolley mounted pump is offered on demand for multipurpose use.
applications and industries served:
♦ chemical process industries
♦ refineries
♦ cooling towers
♦ petrochemicals
♦ fertilizer plant
♦ electro plating
♦ acid transfer
♦ perfumeris
♦ caustic plant
♦ drugs and pharmaceuticals
♦ steel industries
♦ scrubber unit
♦ loadingunloading
♦ air conditioning
♦ solvents
♦ dyes and pigments
♦ sprinkal systems
♦ effluent
♦ paper and pulp industries
♦ rayon plant
♦ pickling plant
♦ thermal and atomic power
♦ water treatment
♦ sugar industries
♦ detergents and caustics
♦ fumes scrubbing
♦ filterpress units
♦ food processing
♦ oil refineries
♦ underground tank
operating range for self priming chamber type pumps:
capacity upto 150 m3hr
head up to 100 meters
speed 1450 to 2850 rpm
pump size-dn 19mm to 150mm
temp up to -20° c - +150° c