Designed for pumping sea and fresh water from flooded compartments of ships, coastal structures.
Design features: portable pumps, monoblock. They work in vertical, horizontal or inclined positions. The temperature of the pumped water is up to 30 OS. The materials used-bronze BR 05C5S5 GOST 613-79, stainless steel 12X18N10T according to GOST 5632-72, 12x18N9TL according to GOST 977-88, rubber rings-according to GOST 18829-73. Electric pumps are made at a voltage of 380 V, current frequency 50 Hz. The depth of immersion of the electric pump - up to 10 m.
Electro pump centrifugal immobilizable water-excavated ship's SPS 25-20-OM5 3K.991.824 TU, where:
PVS - type of electric pump (submersible water -free ship);
25- nominal feed in cubic meters per hour (m3 /h);
20 - pressure with nominal feed in meters (m);
OM5-type of climatic performance and a category of accommodation according to GOST 15150-69; 3K.991.824 TU - designation of technical conditions.
