MVHS Series

Description

C.R.I MVHS pumps are vertical multistage centrifugal type supplied with radial flow impeller for higher pressure application. The inline construction simplifies the piping work and major saving on floor space compare to other type of pumps. Most of the wetted parts in the pumps are made up of corrosive resistant stainless steel material for durability. Inline pumps are powered by totally enclosed fan cooled single phase or three phase motors. All single phase motors are thermally protected. Three phase pumps are supplied with either standard or premium efficiency motors. The control system is made with PLC / Micro controller / VFD for constant pressure, energy saving and fail-safe automatic operation. These systems are supplied as complete package including manifold, pressure vessel, check/gate valves, pressure gauge/ transducer, control panel with VFD/PLC/Micro controller etc.

Specification

Power Range( kW)	0.37 to 110 kW
Speed	2900 rpm
Versions	Single phase (0.37 – 2.2 kW) – 230V, 50Hz, A.C. Supply, Three phase (0.37 – 110 kW) – 380-415V, 50Hz A.C. supply
Duty	S1 Continuous
Degree of Protection	IP 55/td>
Class of Insulation	F
Maximum Discharge	upto 1200 m³/h
Maximum Head	upto 320 m
Shaft seal	Mechanical seal
Maximum Liquid Temperature	Standard : -10˚C to 90˚C , Optional : upto 120˚C
Maximum Ambient Temperature	40˚C
Maximum Operating Pressure	Upto 32 bar
Flange Standard	DIN
Outlet size	25 to 150mm

Features

Sophisticated water pressure throughout the building round the clock and ensures efficient & constant water pressure management
No manual interference to operate the pumping system
Low noise and vibration level
Reliable automation
Stainless steel impeller and casings
Thermally protected single phase motors
Different materials of construction

Application

Pressure boosting system for multifamily residences, hotels, offices, healthcare hospitals, villas, theatres, auditorium, industries etc.
Industrial washing and cleaning system

Literature

E-catalogue