Stuart CH 4-40 FL (60Hz)

Stuart

Stuart CH 4-40 FL (60Hz)

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Centrifugal Horizontal Pump Multistage

CH 4-40 FL pumps are ideal for water pressurisation to outlets in a positive head application, where an instant boosted supply is required from a simple to install package. CH Automatic Flow Switch pumps require a gravity flow of 1 litre/minute to operate and are suitable for commercial or domestic use, pumping hot or cold water at flow rates up to 163 litres per minute and heads up to 42 metres.

Key Features

Flow rates up to 163 litres per minute and heads up to 42 metres

Automatic flow switch activation

No pulsing during operation

Resources & Downloads

Stuart Pumps CH 4 FL (60 Hz) Data Sheet

Stuart Pumps CH 4 FL (60 Hz) Installation Guide

Technical Specification

Product Code	46648
General
Warranty	1 year
Approvals	CE
Features
Pump type	Centrifugal Multistage
Pump control	Flow Switch
Mechanical seal	EPDM / Carbon / Ceramic
Dry run protection
Priming vent plug
Typical noise	68 dB(A)
Materials
Pump body	Brass / stainless steel
Impeller	Stainless steel
Performance
Maximum head - closed valve	42 metres
Performance @ 50 l/min	40 metres
Performance @ 100 l/min	28 metres
Maximum flow	163 l/min
Minimum static inlet pressure	0.05 bar / 0.5 metres
Maximum static inlet pressure	1.0 bar / 10 metres
Maximum static outlet pressure	1.2 bar / 12 metres
Maximum working pressure*	900 kPa / 9 bar
Maximum ambient air temperature	50 °C
Min / Max water temperature**	Min 4 °C / Max 65 °C
Flow switch sensitivity	1 l/min (approx)
Connections
Pump connections (Inlet)	G 1¼ F
Pump connections (Outlet)	G 1 F
Motor
Type	Induction, auto-reset thermal trip
Duty rating	Continuous (S1) @ 2.5 l/min and above
Electrical
Power supply (Vac/Ph/Hz)	220 V a.c. / 1 / 60 Hz
Power consumption - P1	1654 Watts
Current - full load	7.7 Amps
Fuse rating	13 Amps
Power cable length	0.75 metres (pre-wired)
Physical
Enclosure protection	IPX5
Length	384 mm
Width	155 mm
Height - excluding hoses	228 mm
Weight - including fittings	10.4 Kg
GTIN 13 DIGIT	5050400466482
*	The maximum pressure that can be applied to the pump under any installation conditions.
**	A stored water temperature of 60 ^oC is considered sufficient to meet all normal requirements and will minimise deposition of scale in hard water areas.

Compare Models

Description	Maximum head - closed valve	Maximum flow
Stuart CH 4-30 FL (50Hz)	46578	25 metres	134 l/min
Stuart CH 4-40 FL (50Hz)	46596	36 metres	141 l/min
Stuart CH 4-50 FL (50Hz)	46605	50 metres	145 l/min
Stuart CH 4-60 FL (50Hz)	46606	62 metres	148 l/min
Stuart CH 4-30 FL (60Hz)	46647	27 metres	147 l/min
Stuart CH 4-40 FL (60Hz)	46648	42 metres	163 l/min

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