Pentair manual Engineering Specifications, CSP/CCSP Series Pump, General Notes

CSP Series™

Commercial Self-Priming Pump

ENGINEERING SPECIFICATIONS

CSP/CCSP Series Pump

•Recirculating pump shall be Sta-Rite Model No. _________

self-priming centrifugal pump, ____ phase, 60 Hz.

General Notes

•Install pump in a cool, dry, well vented location away from pool heaters, and chemical storage.

•Pump should be firmly mounted with pipe supported, to prevent vibration and undue operational noise.

•Allow 12" minimum clearance behind motor for servicing.

•Motor overheating may be caused by a voltage drop or excessive voltage. Be sure that wire size and voltage input is properly regulated.

neoprene to protect motor bearings from any seal leakage. The pump shall be capable of operating at up to 75 psi, 125°F continuous water temperature and within a pH range of 6 to 9.

•The electric motor coupled to the pump shall be of the NEMA® series JM construction with carbon steel shaft inside a remov- able shaft sleeve of 300 series stainless steel. The motor shall be of an open drip-proof design (unless otherwise specified) with permanently sealed ball bearings. Motors shall be continuous duty rated at 40°C (or better) ambient and be suitable for outdoor installation.

•The pump motor shall be a ___ HP, ___ phase, 60 Hz, 3450 RPM for service on a ___ volt electric supply. The pump shall be rated for ______ GPM at ____ TDH. The pump shall be tested and certified by a nationally recognized testing laboratory to conform to National Sanitation Foundation Standard 50. (CCSP models only.)

Specifications

•The recirculating pump shall be a self-priming, centrifugal design with a hair and lint strainer as shown in the plans.

•The pump body, seal plate, and attached hair and lint strainer shall be constructed of close-grained gray iron with fusion-bonded epoxy coating of Scotchkote® 134 on all wetted cast iron surfaces and close-coupled to an electric motor by means of an adaptor of the same material. The pump body shall have a single suction port with a 6” ANSI® 125 bolt flange to the hair and lint strainer. A centerline discharge port of 4” ANSI® 125 bolt flange and a winterizing drain port of 1⁄4” NPT shall be a part of the design.

•The pump shall be a back pull-out design to allow servicing with- out disturbing piping. The pump shall have a cast iron diffuser to aid in priming and it shall contain a replaceable bronze wear ring for the impeller. The impeller shall be of the closed type and cast in red brass, non-overloading at any point on the performance curve. The mechanical shaft seal shall be a John Crane® type 21 or equivalent and constructed of ceramic and carbon seal faces, with stainless steel, brass and Buna N materials in the spring bellows portion. The impeller shall be secured to the motor shaft by means of a stainless steel key and locking screw into the end of the motor shaft. There shall be a shaft slinger made of

Hair and Lint Strainer

•The pump strainer shall consist of a ______ (red brass/cast iron) body, cover with O-ring seal, threaded locking handles, and a strainer basket of perforated electro-polished stainless steel basket material.

•The strainer body shall be 6" ANSI® 125 bolt flanged with fusion- bonded epoxy coating of Scotchkote® on all wetted cast iron surfaces unless specified for in-line mounting ahead of the pump. The strainer body shall have a removable drain plug for winterizing.

•The strainer basket shall be securely positioned below the suction inlet of the trap, with access for inspection and cleaning through a removable trap body lid. The trap body lid shall be secured by means of threaded locking handles. The strainer basket shall have perforations which in total area is equal to

6 times the open area of the suction pipe into the trap body inlet.

•The pump strainer shall be Sta-Rite Model No. _______

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Fax: 800-284-4151

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1/06 Part #P1-741 ©2006 Pentair Water Pool and Spa, Inc. All rights reserved.