- Type of pumpCentrifugal
The pumps NV-D-1M — the oil vertical semisubmersible centrifugal pumps intended for pumping of oil, oil products, LVZh, water with oil and (or) firm pollution. Immersion depth from the support plate L — from 2,5 to 6 m. Depth of immersion necessary for the customer is gained by connection of several suspension brackets. On the soaking-up branch pipe the filter is mounted. Oil pumps are carried out with "Sukhoi" a pipe — over a pump housing double face consolidation with the chamber filled with oil is mounted. Over the top case of face consolidation in "Sukhoi" to a pipe the emergency sensor of level signaling about destruction or wear of face consolidation is installed or at emergency water inflow from the outside.
The flowing part of pumps is carried out from staly type 20Х13 or other ferrous and non-ferrous metals, and also stainless steel 304 in coordination with the customer. Density of the pumped-over liquid to 1200 kg/m3. The minimum temperature of the pumped-over liquid to -60 °C, maximum to 150 °C.
For connection with a capacity flange the support plate (DN = 600, 700, 800 mm) is manufactured performed by 5 in accordance with GOST 12815-80 (or other in coordination with the customer).
Pumps are manufactured performed by UHL1, UHL2 in accordance with GOST 15150-69.
|Pump type||Giving of m3/hour||M pressure||Kav. reserved m||p, about / mi N||K.P.D.
|NV-D-1M 12,5/32||12,5||32||3||2900||43||to 5||to 3||5,5|
|NV-D-1M 50/50||50||50||3||2900||53||to 10||15|