Rosenbalm Rockery Inc

Serving the Valley for over 20 years.

Sequence external pond and waterfall pumps give you the flow you need to power your water feature while providing low energy use and extremely long life. Sequence pumps have been favored by pond and water garden enthusiasts for years. All pumps come prewired with an 8-foot 115 volt cord.


The Sequence centrifugal pond pumps are designed and built to meet the special needs of ponds, waterfalls and aquaculture. Buying quality pond pumps really pays.  Not only do you get years of dependable service, but you enjoy tremendous savings on your electric bill every month.

The Sequence 750 and 1000 series pond pumps are  workhorses. They provide tremendous flow rates, with enough head pressure to handle the requirements of biological filters and waterfalls.


 
750 & 1000 Series 3600 GPH - 6100GPH
Primer Series- 6800GPH &7800GPH
  • Out-of-pond construction - NOT Submersible!
  • Less than half the watt draw of comparable submersible pond pumps
  • Ports are 2 " FNPT suction and 1.5 " FNPT discharge.
  • Units are pre-wired with an 8' cord and molded 115V plug.
  • Housing is molded of high strength, glass filled polypropylene.
  • Quiet operation
  • Dry run resistant mechanical seals.
  • Stainless steel hardware is standard.
  • The motors are TEFC, for excellent protection.
  • Motors are aluminum for added weather resistance.


  • Model 3600SEQ12 4200SEQ12
    INLET 2" 2"
    DISCHARGE 1.5" 1.5"
    MAX FLOW
    (gph)
    3600 4200
    MAX HEAD
    (feet)
    12' 12'
    MAX POWER
    (watts)
    139 160
    MAX CURRENT
    (amps)
    1.40 1.56
    @
    (volts)
    115 115
    MOTOR HP 1/8 1/8
    MOTOR ENCLOSURE TEFC TEFC
    IMPELLER 8 9


    Model 3300SEQ21 4500SEQ21 5100SEQ22 6100SEQ23 
    INLET 1.5" 1.5" 1.5" 1.5"
    DISCHARGE 1.5" 1.5" 1.5" 1.5"
    MAX FLOW
    (gph)
    3300 4500 5100 6100
    MAX HEAD
    (feet)
    21' 21' 22' 23'
    MAX POWER
    (watts)
    206 250 293 366
    MAX CURRENT
    (amps)
    2.36 2.69 3.03 3.03
    @
    (volts)
    115/230 115/230 115/230 115/230
    MOTOR HP 1/3, 1/4,
    1/6, 1/8
    1/3, 1/4,
    1/6, 1/8
    1/3, 1/4,
    1/6, 1/8
    1/3, 1/4,
    1/6, 1/8
    MOTOR TYPE 56j 56j 56j 56j
    MOTOR ENCLOSURE TEFC TEFC TEFC TEFC
    IMPELLER 4 5 6 7


    Model 8500PWR55 9200PWR69 11000PWR72
    INLET 1.5" 1.5" 1.5"
    DISCHARGE 1.5" 1.5" 1.5"
    MAX FLOW
    (gph)
    8500 9200 11000
    MAX HEAD
    (feet)
    55' 69' 72'
    MAX POWER
    (watts)
    1385 1744 2056
    MAX CURRENT
    (amps)
    5.38 6.82 8.58
    @
    (volts)
    230 230 230
    MOTOR HP 1.5 1.5 2
    MOTOR ENCLOSURE TEFC TEFC TEFC
    IMPELLER 6T-3.85" 6T- 4.25" 7T- 4.21"


     


    The Sequence Primer series pond pump is designed for larger ponds and waterfalls.. With an oversized, integrated 250 cubic inch basket strainer, this external pond pump is also self-priming. The high efficiency enclosed impellers ensure low cost, high flow performance for many years. All Sequence Primer series pond pumps come with Baldor® motors, 8 foot cord with 115V molded plug and stainless steel hardware. All Sequence Primer series pond pumps are covered by our 3-year warranty. The Sequence Primer pond pumps can be wired for 115V or 230V. 



    Model 3700PRM21 4900PRM21 6600PRM24
    INLET 2" 2" 2"
    DISCHARGE 2" 2" 2"
    MAX FLOW
    (gph)
    3700 4900 6600
    MAX HEAD
    (feet)
    21' 21' 24'
    MAX POWER
    (watts)
    228 310 457
    MAX CURRENT
    (amps)
    2.76 3.37 4.61
    @
    (volts)
    115 115 115
    MOTOR HP 1/2, 1/3 1/2, 1/3 1/2, 1/3
    MOTOR ENCLOSURE TEFC TEFC TEFC



    Model 6800PRM19 7800PRM24
    INLET 2" 2"
    DISCHARGE 2" 2"
    MAX FLOW
    (gph)
    6800 7800
    MAX HEAD
    (feet)
    19' 24'
    MAX POWER
    (watts)
    369 504
    MAX CURRENT
    (amps)
    3.93 5.02
    @
    (volts)
    115 115
    MOTOR HP 1/2, 1/3 1/2, 1/3
    MOTOR ENCLOSURE TEFC TEFC

     Power Primer Series
    Accelerate your system with another self priming high speed power series configuration. If you have application requiring self priming, immense flow, and high head pressure capabilities, this series is the solution for you. The Sequence® Power series is made for those demanding applications where the constraint for high pressure is not subject to negotiation!

    Special features include an internal diffuser to allow for displacement of trapped air. This type of pump will continue to move water even when there is some air in the line.

    The integrated strainer basket on all primer units helps protect the internal rotating parts of the pump from damage due to external debris being pulled into the pump. The simple cover allows for quick cleaning.