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Sequence 4000 Series

Sequence 4000 Series

Sequence pumps are end-suction centrifugal units, designed to be placed outside the pond or water. This means no devastating 'oil slicks', no dangerous electrical situations, and no messy wading or diving to service the unit. This protects you as well as your fish!

Motor Type
Our motors are totally enclosed for maximum protection. Their breakthrough design provides for ultra low watt consumption, along with low temperature rise.

Sequence pumps are manufactured in the USA of the best materials available. The motors are specially designed and custom built for long term continuous duty. Each Sequence pump is fully bench tested prior to shipping.

Sequence pumps produce a maximum flow rate with minimal electrical consumption. The money saved from lower operating costs, can pay for the pump in a matter of months.

Sequence pumps come in 2" MPT inlet and 2" MPT outlet.

Sequence pumps are industrial grade equipment. When properly installed, they provide you with years of dependable, trouble free service.

MODEL 3600SEQ20 5000SEQ20 5800SEQ21 6800SEQ22 8200SEQ22
SIZE 1/3 H.P. 1/3 H.P. 1/4 H.P. 1/2 H.P. 1/2 H.P.
MAX FLOW 3600 USgph 5000 USgph 5800 USgph 6800 USgph 8220 USgph
MAX DRAW 227 WATTS 263 WATTS 296 WATTS 376 WATTS 450 Watts
Power Cord 8ft - 115 Volt 8ft - 115 Volt 8ft - 115 Volt 8ft - 115 Volt 8ft - 115 Volt


Item #: 3600SEQ20
Sequence Model 3600SEQ20 External Centrifugal Pump

Our Price: $ 669.00
Item #: 5000SEQ20
Sequence Model 5000SEQ20 External Centrifugal Pump

Our Price: $ 699.00
Item #: 5800SEQ21
Sequence Model 5800SEQ21 External Centrifugal Pump

Our Price: $ 723.00
Item #: 6900SEQ22
Sequence Model 6800SEQ22 External Centrifugal Pump

Our Price: $ 826.00
Item #: 8200SEQ22
Sequence Model 8200SEQ22 External Centrifugal Pump

Our Price: $ 843.00

More Sequence ↓

Sequence 750 Series

Sequence 750 Series

These extremely durable pumps combine high efficiency, enclosed impellers and dry-run resistant seals with the latest in motor technology to provide many years of trouble-free and low-cost service. And with this being an external pump, it helps protect both you and your fish from annoying and potentially dangerous oil or electrical leaks. ...
Sequence Primer Alpha Series

Sequence Primer Alpha Series

For larger systems, Pond Parts offers the Sequence Primer series. With an oversized, integrated 250 cubic inch basket strainer, this unit is also self-priming. The high efficiency enclosed impellers ensure low cost, high flow performance for many years. All Sequence Primer series pumps come with
Priming Pot Assembly

Priming Pot Assembly

Priming Pot/Leaf Trap for External Centrifugal Pumps 1.5" MNPT Inlet Port/1.5" Slip Discharge Port 2.0" MNPT Inlet Port/2" Slip Discharge Port Works with the Sequence 750 Series and the PuriPumps The strainer basket is designed to facili ...
500 Cubic Inch Strainer/Priming Pot

500 Cubic Inch Strainer/Priming Pot

The strainer basket is designed to facilitate the priming of the pump and suction line. It is not designed to remove air from the suction line.2" MNPT Inlet Port/2" Discharge PortExtra Large 500 Cubic Inch CapacityWorks with the Sequence 1000 and Power Series pumps and Similar pumpsMay require sch ...
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