[INCH-POUND] A-A-50560
JUNE 21, 1996
SUPERSEDING MIL-P-16077D(YD)
21 June 1991
COMMERCIAL ITEM DESCRIPTION
PUMPS, CENTRIFUGAL, WATER CIRCULATING, ELECTRIC-MOTOR-DRIVEN The General Services Administration has authorized the use of this Commercial
Item Description for all federal agencies.
1. SCOPE. This Commercial Item Description (CID) covers electric-motor-driven, centrifugal, water circulating pumps for use in hot water heating systems and service water distribution systems. The pumps have in-line connections to permit unsupported installation of the units in a straight run of piping. Pumps covered by this document are intended for use as circulators in forced hot water heating systems, and in service water distribution systems, where the water temperature for either application does not exceed 225 F (107 C).
2. CLASSIFICATION. Pumps are of the following types, sizes, and intended service, as specified (see 7.3):
Type I - Pump shaft in horizontal plane. Type II - Pump shaft in vertical plane.
Sizes - 0.75-inch (19 millimeters (mm), 1.00-inch (25 mm), 1.25 inches (32 mm), 1.50 inches (38 mm), 2.00 inches (51 mm), 2.50 inches (64 mm), 3.00 inches (76 mm).
Service A - Hot water heating systems.
Service B - Service water distribution systems.
Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data which may improve this document should be sent to: Commanding Officer (Code 156), Naval Construction Battalion Center, 1000 23rd Avenue, Port Hueneme, CA 93043-4301.
AMSC N/A FSC 4320
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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