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E-mail：tap@sdfriend.net.cn

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Tel：+86-631-7323606

Tel：+86-631-7322240

RJHQ Series Heat Exchanger

RJHQ series heat exchangers are made of pressure vessel steel plates and seamless steel tubes, which are used for the exchange of cold and heat between the return air of the refrigeration system and the refrigerant liquid to increase the superheat degree of the return air and the subcooling degree of the supply liquid.

Key words：

Heat Exchanger

Category：

Refrigeration Accessories

E-mail：

tap@sdfriend.net.cn

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Features and uses

Model Description

Main technical conditions

A. Ambient air temperature: ≤46℃

B. Roll: ±22.5° and simultaneous pitch: ±10°

C. Design pressure: liquid side 2MPa, return gas side 1.57MPa

D. Working pressure: liquid side 1.72MPa, return gas side 1.4MPa

E. Applicable refrigerants: R22 R502 R404A R507A.

RJHQ series heat exchanger specifications and main dimensions

ltems Model	Heat-exchanging area(m²)	D×T	L	D₁	D₂	B	B0	H	L0	d
RJHQ-0.4	0.4	φ260X 6	600	φ27X3	φ50X4.0	180	140	180	300	φ13
RJHQ-0.6	0.6	φ260X 6	800	φ27X3	φ60X4.0	180	140	180	400	φ13
RJHQ-1.2	1.2	φ325X 6	1200	φ34X4	φ76X4.0	220	180	215	560	φ13
RJHQ-1.5	1.5	φ325X6	1400	φ34X4	φ89X4.5	220	180	215	700	φ15
RJHQ-2.0	2	φ426X8	1200	φ42X4	φ114X5.5	320	260	273	560	φ15
RJHQ-2.5	2.5	φ426X8	1400	φ48X4	φ168X6.0	320	260	273	700	φ15
RJHQ-3.0	3	φ616X8	1400	φ48X4	φ180X7.0	480	400	358	700	φ17