Centrifugal pumps "NK 100-215" and "NK 200-108"

(设备/材料)

状态: New

位置或存放国家: Russia

服务工程支持: Yes

保证: Yes

价钱: 要求价格

概观:

The electric pump unit is designed for pumping water, petroleum products and crude oil with a kinematic viscosity of up to 300 cSt (300×10-6 m2/s) and a temperature from minus 10º C to plus 80º C. The unit is manufactured for installation in explosion- and fire-hazardous zones, in which the class of premises is B-Ia and lower in accordance with the PUE (Rules for the Installation of Electrical Installations), for pumping liquids, the vapors of which form explosive mixtures with air of category IIA and IIB
according to GOST R 51330.11-99 and groups T1, T2, T3, T4 according to GOST R 51330.5-99.
Depending on the density and viscosity of the pumped liquid and explosion and fire hazard requirements, pumps are equipped with engines of varying power and design, including a diesel engine.

NK 100/215	NK 200/108
Type	centrifugal, dual flow
Number of steps	4
Nominal flow, ^m3 /h	100
Head at nominal flow, m	215
Nominal (reduced) rotor speed, rpm	2900
Maximum power consumption of the pump in the entire operating range of feed rates, at a pump shaft speed of 2900 rpm when working on water, kW, no more	105
Maximum excess pressure at the pump inlet, MPa	3.1
Permissible cavitation reserve (at nominal rotation speed), m, no more than	5.5
Leakage through the mechanical seal, l/hour, no more than	0.05
Pump weight, kg, no more than	840

#Насос #Центробежный насос

公司简介

JSC "Kataysky Pump Plant"

主要产品/服务: Pumping equipment