20HP 80CFM

JP3B = Grey Desiccant Cartridge Air Dryer System
AP3B = Blue Desiccant Cartridge Air Dryer System
WP3B = White Desiccant Cartridge Air Dryer System

	Features	Benefits
	PDP In Excess Of -40°F* *pressure and flow affect performance	1.5″ Inlet/Outlet Ports
	Designed Regeneration	.3 Micron Filtration
	110, 220 Volt AC 12, 24, Volt DC	Custom Voltages Available
	Pneumatically Controlled Option	Classified / Explosion Proof
	Cartridge Style Replacement Valves	Modular Design Expandable
	Select Purge Option* Saves Regeneration Air Usage	Spin On/Off Desiccant Cartridges
	Optional Zero Loss Condensate Auto Drain
Regeneration Orifice .030	Max Flow@ 100% Duty Cycle 56 CFM	Max Flow@ 70% Duty Cycle 80 CFM

80 CFM w/MLT

The descriptions detailed on page “Twin Tower w/MLT” schematic represents the sequencing of air flow as it relates to the actual drying process and transition – wet to dry – within all dryer systems including Programmable Logic (PLC) and Pneumatically Controlled (PC) systems

120 sec. Cartridge 2, 4 regenerate for 120 for sec. MLT switches

Cartridge 2, 4 receives wet air for 120 sec. Cartridge 1, 3 regenerate for 120 for sec. MLT switches

Service Schematic AIR-PAK Dryer w/ MLT

(Represents one dryer within MLT dryer system)

Air Pak Service Components

Drag to see full table

Micro Logic Timer (MLT) Applications (5 – 200 CFM Dryer Systems)

1.Identify dryer system by counting numbers of desiccant cartridges, e.g., 2, 4, 6

2.Locate service component identity, e.g., A, B, C, etc.

3.Under “QTY”, order appropriate number of kits specific to cartridge totals

		Air-Pak w/4lb. Desiccant Cartridges	Service Components
			2	4	6
Illustration	Part Number		Qty	Qty	Qty	Contents of Service Kit
	619832 619700 619950	A	1 1 1	2 2 2	3 3 3	Grey Cartridges -Full Service Kit Blue Cartridges -Full Service Kit White Cartridges -Full Service Kit Includes 2 each desiccant cartridges, inlet & purge valves
	619830 619704 619951	A	1 1 1	2 2 2	3 3 3	Grey Desiccant Cartridge Kit Blue Desiccant Cartridge Kit White Desiccant Cartridge Includes 2 desiccant cartridges
	619702	D	1	2	3	Valve Service Includes 2 inlet check valves, 2 purge valves
	619708 619715 619730	C	1 ~ ~	~ 2 ~	~ ~ 3	.014 Regeneration valve kit .030 Regeneration valve kit .060 Regeneration valve kit
	619755	E	1	1	1	Air Control Valve – Two air lines
	619790 619912 619924	G	1 1 1	2 2 2	3 3 3	110 Volt Micro Logic Timer (MLT) 12 VDC Micro Logic Timer (MLT) 24 VDC Micro Logic Timer (MLT)
	619740	H	1	2	3	Pressure Relief Valve
	619750 619782 619784	L	1 1 1	2	3	110 VAC Heater Kit (optional) 12 VDC Heater Kit (optional) 24 VDC Heater Kit (optional)
	619860	I	1	2	3	.3 Micron Disc Filter
	619760 619765	B	2 2	4 4	6 6	Cartridge Stud for Grey Cartridges Cartridge Studs for Blue, White, Purple Cartridges
	619770 619915		1 1	2 2	3 3	Small Mufflers (optional) Large Mufflers (optional)
Not Shown	619942		1	~	~	Wall Strut w/slot for two cartridge dryer system
	619990	M	1	2	3	Wall Mount Bracket