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K4 Chiller

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The K4 chiller offers 4.5kW of cooling in a versatile package. A full range of options and voltage variants are available, to customise the K4 unit to suit your needs.

KEY PROPERTIES

4.5 kW cooling capacity (at 17°C set point)
Versatile design, allowing for many standard and bespoke options

Technical Specs

Technical Specification

Cooling capacity (setpoint 20°C, ambient 20°C)	4500W/K4
Physical attributes
Physical dimensions (LxWxH) (mm)	775 x 510 x 850
Weight (kg)	125
Noise level (dB(A))	68
Toolless access	Yes
Temperature control attributes
Technology	Vapour Compression
Temperature range (standard)	(+4°C to +35°C
Control method	PID
Temperature stability (with constant load)	±0.1°C
Temperature resolution	0.1°C
Water circuit attributes
System volume (L)	5
Pump type and capability	5L/min@6bar (PD)
	10L/min@6bar (PD)
	17L/min@6bar (PD)
Pressure control (settable pressure relief valve)	Internal, PRV, 20-150psi *not on CF pump
Standard fittings	1/2” BSPPF + 3/4” BSPTM
Standard fittings	3/8” + 1/2” hose barbs
Standard chemical compatibility	Hexid, DI Water, Prop Glycol
Electrical attributes
(230Vac, 1~, 50Hz) 0-spec	Yes, 13A
(208-220Vac, 1~/2~, 60Hz) 2-spec	Yes, 13.5A
(400Vac, 3~, 50Hz) 3-spec	Yes, 6.5A
(Switchable 208Vac, 1~/2~, 60Hz \| 220Vac, 1~/2~, 60Hz \|
230Vac, 1~, 50Hz) 6-spec	Yes
(208Vac, 3~, 60Hz) 8-spec	/
Overcurrent fault-cleared restart mode	Manual by default. Specify automatic with ‘A’ suffix on model number
Safety interlocks, protections, standards and indicators
1st party approvals	CE
3rd party approvals	UL-OK on 9, 8 or 3-spec
Empty fluid reservoir alarm	Safety interlock
Low fluid flow alarm	N/A
Temperature out of range alarm	N/A
Compressor HP switch	Standard
Motor thermal overload	Standard
Emergency off	Standard, via connector
Warranty options	2 year parts, 1 year labour Enhanced warranty options
Options available
Remote alarm/power-off; SA00001	Available
Low temperature pack; SA00002	Available, to -20°C
High temperature pack; SA00003	Available, to +65°C
Water cooled K4/K6/K9/K12; SA00006	Available
Non-return solenoid valve pack; SA00008	Available
High temperature water circuit w/o heater; SA00009	Available
Low flow alarm (KT); SA00010	Available
Onboard RS485 data protocol; SA00011	Available
Standard VFC set; SA00012	Available
In-line deionising cartridge and fittings; SA00013	Available
Stainless non-return solenoid valve; SA00014	Available
CPC quick release connectors; SA00016	Available
Installation kit; SA00017	Available
Stainless steel pump and fittings; SA00018	Standard
Mod for outdoor use; SA00020	Available, to IP54
Particulate filter; SA00021	Available
Flow meter pack; SA00022	Available
Fan speed control (on/off); SA00023	Available
Fan speed control (proportional); SA00024	Available
Flow meter pack output to RS485; SA00025	Available
Seismic mounts; SA00026	Available
In-line UV decontamination; SA00027	Available
Qwikfoot kit; SA00028	Available
Stainless enclosure; SA00029	Available

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BUYING OPTIONS

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Product Code	Description	List Price	Offer Price
K405000	K4 Chiller Fitted with P05 Pump (Single Phase) 50Hz	~~£8,674.40~~	£6,196.00	ADD
K405006	K4 Chiller Fitted with P05 Pump (Single Phase) 60Hz	~~£9,605.40~~	£6,861.00	ADD
K410000	K4 Chiller Fitted with P10 Pump (Single Phase) 50Hz	~~£8,745.80~~	£6,247.00	ADD
K410006	K4 Chiller Fitted with P10 Pump (Single Phase) 60Hz	~~£8,674.40~~	£6,845.39	ADD
K417000	K4 Chiller Fitted with P17 Pump (Single Phase) 50Hz	~~£8,955.80~~	£6,397.00	ADD
K417006	K4 Chiller Fitted with P17 Pump (Single Phase) 60Hz	~~£8,674.40~~	£6,834.74	ADD

Accessories

Please swipe right and left to horizontal scroll the buying options.

Product Code	Description	List Price	Offer Price
A400005	Hexid Heat Transfer Fluid A4 (5 Litre Container)	~~£133.00~~	£95.00	ADD
A600005	Hexid Heat Transfer Fluid A6 (5 Litre Container)	~~£245.00~~	£175.00	ADD

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