Multistage sectional pumps “CNS”, “CNSG”, “CNSM”

Electric pump units «CNS», «CNSG», «CNSM» type centrifugal, horizontal, sectional.
«CNS», «CNSG» pump – are designed for pumping clean industrial water (expert salted) with pH value of 7 – 85, end other liquids similar to water as to their density, viscosity and chemical activity, having hard spots up to 0,1 mm, microhardness up to 1,47 Mpa (14,7 kgf/сm2), volume concentration of which does not exceed 0,1 percent.
For «CNS» type temperature of pumping liquid from 273 up to 318 K ( from 0 up to + 450С).
For «CNSG» type temperature of pumping liquid from 273 up to 378 K ( from 0 up to + 1050С).
Electrik pump «CNSM» type are designed for work in turbogenerators oil system.
Pumping liquid – is turbine oil T22, ГОСТ 32-74.
Temperature of pumping oil is from 275 up to 333K( from 0 up to + 600С).
• Shaft seal of pumps «CNS», «CNSG», «CNSM» type – double seal-soft
gland seal.
• Leakage through gland seal is not higher than 3 l/h
• Permissible intact pressure is not higher than 0,35 Mpa(3,5 kgf/сm2)
• Flow passage details material is grey castrion (СЧ-20), steel 20, steel 45, steel 40Х13