This new generation pump, Sprint is a state-of-the-art line pumps, which its entire hydraulic wet-ends are manufactured from stainless steel - AISI 304 or AISI 316.
Adopting a unique stamping process, the end product is one of superior quality and efficiency to meet today's sophisticated application requirements in the building services and the general industries.
The unique pressing technology that revolutionised the pump design concept, coupled with the AISI 304 or AISI 316 pressed stainless steel hydraulic wet-ends, leads to higher operating efficiency over a wider range of capacities and lowers operating costs.
Centreline-discharged design ensuring maximum resistance to misalignment and distortion from pipe loads. The volute casing is designed as an integral part of the pump body.
To facilitate the purging of trapped air in the pump.
Siera is supplied with IP55 weatherproof rating, IEC standard, aluminium frame, TEFC type electric motors. NEMA frame motors can be fitted as option.
All wetted parts are produced in high quality polished pressed stainless steel, which offers excellent corrosion resistance and increased durability. The smooth uniform surface ensures optimum performance, maintaining high efficiency throughout pump life and lower power consumption, hence lowering operating cost. Depending on the medium to be handled, Sprint offers two main variance of material of construction.
General water transfer; pressure boosting systems; fire hosereel; landscaping & water feature applications.
Water circulation & machine cooling; washing system; waste water treatment system handling non-aggressive liquid; heat exchanger and other manufacturing processes.
Horticultural irrigation systems; light irrigation for lawn & garden; sprinkler
Clean water or slighty-aggressive liquid compatible to AISI 304/316L.
Maximum working pressure up to 8 bar or 800 kPa.
Maximum capacity up to 260 litres/min or 15.6m3/hr.
Maximum discharge pressure up to 6 bar or 60 metres.
Ambient temperature shall not exceed 40 0 C. Temperature range of medium pumped, from -15 o C to 80 o C.
Nominal operating speed is 2,900 r.p.m. at 50Hz and 3,600 r.p.m. at 60Hz.