4000 Series
Introducing the NEW Sequence® 4000. The new expansive design will meet today’s increased market demand for performance on all levels. Every Sequence® 4000 model is supplied complete with 2” FNPT and buttress thread ports and unions for ease of use. 3 year limited warranty. Made in USA. Supplied with an 8-foot, 115V cordset. Out-of-pond construction - NOT Submersible! Ports are 2" FNPT on suction and discharge. Units are pre-wired with an 8' cord and molded 115V plug. Housing is molded of high strength, glass filled polypropylene. Quiet
operation Most units are less then 50 decibels. Dry run resistant mechanical seals.
Stainless steel hardware is standard.
Motors are aluminum for added weather resistance.
Rebuildable, industrial grade motors. The motors are TEFC, for excellent protection. NEW 2011 Models Three year limited warranty!
Features and Benefits of the Sequence 4000 Series 3600SEQ20 5000SEQ20
Less than half the watt draw of comparable
submersible pumps

5800SEQ21 6800SEQ22 8200SEQ22 INLET 2" 2" 2" 2" 2" DISCHARGE 2" 2" 2" 2" 2" MAX FLOW
(gph)3600 5000 5800 6840 8220 MAX HEAD
(feet)20.5' 20.2' 21' 22.2' 22.3' MAX POWER
(watts)227 263 296 376 450 MAX CURRENT
(amps)1.9 2.3 2.6 3.4 4.0 @
(volts)115 115 115 115 115 MOTOR HP 1/4 1/4 1/4 1/2 1/2 MOTOR ENCLOSURE TEFC TEFC TEFC TEFC TEFC
IMPELLER 4 5 6 7 8
Sequence 4000 Series Performance Curve








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