Humigaurd Pro Desiccant Dryer

Humigaurd Max Desiccant Dryer

Dew Point up to −50°C | Upto 990 CFM | 10 bar pressure

Buit For High Flow Industrial Environments

Key Features

Sturdy performance

Materials of construction as well as instruments are all high quality — built to perform reliably in demanding industrial environments.

Low dew point

Achieves a pressure dew point of up to −50°C — one of the lowest in the industry. Stable and consistent across all operating conditions.

Easy maintenance

- A professional can replace the desiccant quickly. The same columns can be re-used for longer — minimising downtime and cost.

User friendly

The LED screen provides all necessary operating details — giving you full confidence and visibility during machine operation at all times.

Highest aluminium alloy grade

With stainless steel bolts. Anti-oxidation treated throughout — no rust, no contamination.

Installations Gallery

Technical Specifications

Dew Point up to −50°C | 10 bar pressure

HUMIGUARD MAX MODELS	FLOW		POWER CONSUMPTION		AIR COMPRESSOR COMPATIBILITY		Inlet / Outlet Connection	Dimensions	Weight
HUMIGUARD MAX MODELS	CFM	m³/hr	KW	HP	KW	HP	Inches	L x W x H (mm)	Kgs (±10%)
HL-S-10	10	18	0.03	0.04	5	6.7	3/4	350303400	30
HL-S-17	17	30	0.03	0.04	7.5	10	3/4	350303550	35
HL-S-35	35	60	0.03	0.04	10	13.5	3/4	3502241000	50
HL-S-50	50	90	0.03	0.04	15	20	3/4	3502241300	60
HL-S-90	90	150	0.03	0.04	25	33	1	3443241700	70
HL-S-120	120	210	0.03	0.04	37	50	1.5	4006311640	115
HL-S-250	250	420	0.03	0.04	55	73	1.5	4008061640	165
HL-S-370	370	630	0.03	0.04	75	100	2	4009811640	220
HL-S-495	495	840	0.03	0.04	90	120	2	40011561640	270
HL-S-615	615	1050	0.03	0.04	110	147	2.5	40013311640	320
HL-S-740	740	1260	0.03	0.04	130	174	2.5	40015061640	375
HL-S-865	865	1470	0.03	0.04	150	200	2.5	40016811640	425
HL-S-990	990	1680	0.03	0.04	170	225	2.5	40017911640	470

Selection Guide

Correction Factors

Inlet Press. (bar)	4	5	6	7	8	9	10
CFP	0.63	0.75	0.88	1	1.13	1.25	1.38
Inlet Temp. (°C)	25	30	38	40	45	50	-
CFT	1	1	1	0.97	0.88	0.73	-

Standard Working Conditions

Max Air Inlet Temp: ≤ 38°C

Ambient Temp: ≤ 38°C

Working Pressure: 10 bar

Pressure Dew Point: up to -50°C

Operating Range

Max Air Inlet Temp: 45 °C

Max Ambient Temp: 45 °C

Working Pressure: 1 to 10 bar

Technical Index

Pressure Loss: ≤ 0.21 bar

Pressure Dew Point: upto -50° C

Formula: Dryer Capacity = Flow Capacity / (CFP × CFT)

Overview

Working Principle

Our Heatless modular adsorption dryer features multiple high-strength aluminum cavities, each divided into two chambers filled with adsorbent to dry the compressed air. While one chamber works, the other regenerates using variable pressure adsorption, where dry compressed air expands to atmospheric pressure, removing moisture from the adsorbent. Adding the SMART DRY REFRIGERATED series, along with HUMIGUARD desiccant dryers, a water separator, and NXT-GEN filters, enhances the system's performance and reliability.

ARIES PRO MODULAR V/s Twin Tower Design

Type	Capacity	Dimensions mm	Weight	Dew Point	Cycle	Regeneration air	Power	Energy/Year
Modular Adsorption Dryer	14 m³/min	1158 x 396 x 1646	140 Kg	up to -40 Deg C	10 Sec	8%	7.3 Kw	58,400 KW*H
Twin Tower Adsorption Dryer	14 m³/min	1280 x 853 x 2197	325 Kg	-20 Deg C	20 Sec	15%	13.6 Kw	109,090 KW*H

Parameter	Modular Dryer	Twin Tower
Capacity	14 m³/min	14 m³/min
Dimensions	1158 x 396 x 1646	1280 x 853 x 2197
Weight	140 Kg	325 Kg
Dew Point	upto -40°C	-20°C
Cycle	10 Sec	20 Sec
Regen. Air	8%	15%
Power	7.3 Kw	13.6 Kw
Energy/Yr	58,400 KW*H	109,090 KW*H