HRD HPN Refrigerated Type High Pressure Air Dryers

HBP Blower Purge Adsorption Compressed Air Dryers

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

- 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.