Operation is completely automatic. Simple, robust design and low maintenance requirements ensure minimum life cycle cost of ownership. Configurations providing different fittings and instrumentation suites are available to satisfy various class requirements:
$0.00
Operation is completely automatic. Simple, robust design and low maintenance requirements ensure minimum life cycle cost of ownership. Configurations providing different fittings and instrumentation suites are available to satisfy various class requirements:
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A convenient, economical replacement for the R12-cooled refrigerant dehydrator originally furnished with the Dresser-Rand NAXI® LPAC. Its foundation footprint is an exact duplicate of the refrigi-filter, for trouble-free retrofit. Uses the same rugged, maintenance-free chilled-water-to-air heat exchanger used in Howell Labs’ other condenser-filters. Basic instrumentation is standard. Requires no electrical power for its operation.
The Model 7300 Mk II low-pressure air dehydrator (LPAD) is designed to remove water vapor from low-pressure compressed air systems. The air delivered by this dehydrator is intended for use in control systems such as automatic combustion control, or in any low-pressure air system where it is desirable to eliminate moisture. Generally, the air delivered by this dehydrator is NOT of a quality adequate for use in electronics purging.
Moisture removal is achieved by cooling the air stream with the ship’s chilled water. The cooled air releases moisture by condensation. The condensate is mechanically separated from the air stream and drained to the LPAD’s trap-dump valve.
Features:
The Model 7300 Mk I dehydrator is designed to remove water from low-pressure compressed air systems. The air delivered by this dehydrator is intended for use in control systems such as automatic combustion control, or in any low-pressure air system where it is desirable to eliminate moisture. Generally, the air delivered by this dehydrator is NOT of a quality adequate for use in electronics purging.
Built to Military Specification MIL-D-24693, dated 23 November 1987, “Dehydrator, Condenser-Filter, Low-Pressure Air,” Class 2, 200 scfm. Fully qualified to Military Specification MIL-S-901C, High Impact Shock (Grade A), and Military Standard MIL-STD-167, Vibration (Environmental) Shipboard.
| Air Capacity: | 200 scfm saturated air at 125° F, 80 psig. | ||||||
| Pressure: | Normally operates at 80 to 150 psig; designed at 150 psig and proofed at 225 psig. | ||||||
| Outlet Air Conditions: | Pressure not more than 5 psig below inlet. Dew point within 4° F of inlet water temperature. | ||||||
| Electrical Requirements: | 115 VAC, 60 Hz, single-phase, 5 amperes. | ||||||
| Chilled Water: | 4 gpm, 10-155 psig, 45° F nominal. | ||||||
| Dimensions: | 30″W x 24″D x 56″H | ||||||
| Weight: | 526 pounds | ||||||
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