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Jockey Pump Controllers
The Jockey pump and controller is an accessory to either a main or a
Limited Service pump. Chararteristics are not specified by NFPA-20. The Jockey is a very
small pump, which automatically maintains stand-by pressure in the fire protection system,
to save wear on the main pump. Across-The-Line starting is used. Usually Jockey Pump
Controllers are of the fusible diconnect switch type. Joslyn Clark Jockey Pump Controllers
are listed by the Underwriters Laboratories, Inc., in compliance with Standard UL 508 and
meet NEMA Industrial Control Standards. These controllers are available with combination
fusible switch or circuit breaker for across the line, full voltage, automatic type
starting in a Type 2 wall mounting enclosure. Other enclosure types are available.
Standard Equipment:
 | Automatic start responsive to water
pressure, with integral pressure sensing
switch. |
| Independent high (stop) and low
(start) adjustment points on pressure
switch. |
| Manual electric start and stop from
front mounted Hand-Off_Auto selector
switch. |
| External operator equipped for
padlocking in Off, which also locks the
door closed. |
| Full voltage, Across-The-Line type
starting. |
| Easy External Pressure Switch
Connection. |
Contact The QuesTeam for more
information or literature.
Contact Information
Call the QuestLine, 24 hours a day, 7 days a week for answers to all of your
chemical feed, storage and analysis needs:
Telephone: 281-992-3222
Fax: 281-992-3286
Physical Address: 4425 FM 2351 Friendswood, Texas
Postal Address:
Quest Technologies Inc.
P.O. Box 2177
Friendswood, Texas 77549-2177 U.S.A.
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