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5 TECHNICAL SPECIFICATION
Stuart Turner reserve the right to amend the specification in line with its policy of
continuous development of its products.
*Note: The maximum pressure that can be applied to the pump under any
installation conditions.
**Note: A stored water temperature of 60
o
C is considered sufficient to meet all
normal requirements and will minimise deposition of scale in hard water
areas.
*** With footvalve fitted.
Although these pumps are self priming we recommend a footvalve/strainer is
used if a suction lift is required.
5.11
Noise:
The equivalent continuous A-weighted sound pressure level at a
distance of 1 metre from the pump does not exceed 70 dB(A).
Pump Model
CH4-30
50 Hz
46553
CH4-40
50 Hz
46554
CH4-50
50 Hz
46555
CH4-60
50 Hz
46556
General
Guarantee
2 years
WRAS approval
1601035
Features
Pump type
Centrifugal
Mechanical seal
EPDM / Carbon / Ceramic
Materials
Pump body
Brass / stainless steel
Impeller
Stainless steel
Performance
Maximum head (closed valve)
25 metres
36 metres
50 metres
62 metres
Performance @ 50 l/min
22 metres
34 metres
46 metres
56 metres
Performance @ 100 l/min
13 metres
22 metres
34 metres
44 metres
Maximum flow
140 l/min
160 l/min
Minimum static inlet pressure
0.05 bar (0.5 metres)
Maximum static inlet pressure
1.0 bar (10 metres)
Maximum working pressure*
600 kPa (6 bar)
900 kPa (9 bar)
Max. ambient air temperature (Continuous)
40
o
C
Max. ambient air temperature (Intermittent)
50
o
C
Min / Max water temperature**
Min 4
o
C / Max 65
o
C
Maximum Suction Lift***
5 metres
Connections
Pump connections
G 1¼ female (inlet), G1 female (outlet)
Motor
Type
Induction, auto-reset thermal trip
Duty rating
Continuous (S1)
Electrical
Power supply / phase / frequency
230 V a.c. / 1 / 50 Hz
Current (full load)
3.8 Amps
5.3 Amps
7.4 Amps
8.8 Amps
Power consumption
850 Watts
1182 Watts
1648 Watts
1969 Watts
Fuse rating
13 Amps
Power cable (pre-wired)
0.75 metres
Physical
Enclosure protection
IPX5
Length
360 mm
384 mm
431 mm
456 mm
Width
155 mm
187 mm
Height (excluding hoses)
190 mm
210 mm
Weight (including fittings)
11.1 Kg
11.6 Kg
16.8 Kg
19.3 Kg
