HRD HPN Refrigerated Type High Pressure Air Dryers

HBP Blower Purge Adsorption Compressed Air Dryers

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hrd-hpn-refrigerated-type-high-pressure-air-dryers

Key Features

• Latest technology 3-in-1 design

• Low pressure difference

• Compact design with 3-in-1 heat exchanger

• Meets every capacity and power requirement

• Stainless steel, brazed, plated heat exchanger

• Size reduction and excellent heat transfer

• Corrosion prevention

• Safety test against leakages

What are high-pressure compressed air dryers?

They ensure 100% contact between the air and refrigerant circuits. They offer excellent cooling by combining high efficiency with advanced performance.

TECHNICAL SPECIFICATIONS

Model	Max. Operating Pressure		Capacity*		Connection	Voltage (V/ph/Hz)	Dimensions (mm)			Weight	Contoller	Refrigerant
Model	bar	psi	m³/min	cfm	Connection	Voltage (V/ph/Hz)	Length	Width	Height	kg	Contoller	Refrigerant
HRD 50 HPN	45	652	0,83	29	G ¾”	230/1/60	454	361	553	36	DigiPro	R134a
HRD 90 HPN	45	652	1,5	53	G ¾”	230/1/60	454	361	553	38	DigiPro	R134a
HRD 150 HPN	45	652	2,5	88	G ¾”	230/1/60	453	401	623	45	DigiPro	R134a
HRD 220 HPN	45	652	3,67	130	G ¾”	230/1/60	453	401	623	45	DigiPro	R134a
HRD 300 HPN	45	652	5	177	G 1 ¼"	230/1/60	505	451	761	70	DigiPro	R134a
HRD 400 HPN	45	652	6,67	236	G 1 ¼"	230/1/60	505	451	761	72	DigiPro	R134a
HRD 500 HPN	45	652	8,33	294	G 1 ¼"	230/1/60	505	451	812	78	DigiPro	R134a
HRD 575 HPN	45	652	9,58	338	G 1 ¼"	230/1/60	505	451	812	80	DigiPro	R134a
HRD 775 HPN	45	652	12,9	456	G 1 ¼"	230/1/60	675	501	984	115	DigiPro	R134a
HRD 910 HPN	45	652	15,2	537	G 1 ¼"	230/1/60	675	501	984	120	DigiPro	R134a
HRD 1000 HPN	45	652	16,7	590	G 2”	230/1/60	947	727	1170	218	DigiPro	R134a
HRD 1160 HPN	45	652	19,4	685	G 2”	230/1/60	947	727	1170	220	DigiPro	R134a
HRD 1500 HPN	45	652	25	883	G 2”	230/1/60	947	727	1170	225	DigiPro	R134a
HRD 1600 HPN	45	652	26,7	943	G 2”	460/3/60	947	797	1460	263	DigiPro	R134a
HRD 1800 HPN	45	652	30	1050	G 2”	460/3/60	947	797	1460	265	DigiPro	R134a
HRD 2200 HPN	45	652	36,7	1296	G 2 ½"	460/3/60	1162	797	1495	352	DigiPro	R134a
HRD 2500 HPN	45	652	41,7	1473	G 2 ½"	460/3/60	1162	797	1495	353	DigiPro	R134a
HRD 2700 HPN	45	652	45	1589	G 2 ½"	460/3/60	1162	797	1495	355	DigiPro	R134a
HRD 3000 HPN	45	652	50	1766	G 2 ½"	460/3/60	1162	797	1495	422	DigiPro	R134a
HRD 3300 HPN	45	652	55	1942	G 2 ½"	460/3/60	1162	797	1495	423	DigiPro	R134a
HRD 3600 HPN	45	652	60	2119	G 2 ½"	460/3/60	1162	797	1495	425	DigiPro	R134a

- Hertz Kompressoren reserves its rights to change the specifications without any prior nitice.
* Nominal flow is calculated at the following conditions: Inlet Pressure: 40 bar, Inlet Temperature: 35°C Ambient Temperature 25°C for other conditions please refer to the correction factor table.