Part # 94027107

Alternate Part #'s 7UMF-S, 7UMFS, 9402-7107

Product Description

PureLine Prime Pump

  • Patented air-cooled heat sink allows pump to run dry without damage to shaft seal. UNCONDITIONAL ONE YEAR WARRANTY AGAINST SEAL FAILURE.

    Exclusive dual Ring-Lok™design gives "tool free" access to strainer basket and pump internals.

    208 cu. in. (3411 cm3) heavy-duty strainer basketwith exclusive priming tubefor superior priming capabilities.

    Exclusive flap prevents debris in the pump strainer, skimmer basket and filter from flowing back into the pool. The flap also prevents residual hot water in the heater from flowing into filter and causing damage to grids, valves, gaskets, etc.

    Internal ribs in large strainer basket assure flow, even when filled with leaves and debris.

    One-piece casee   liminates bolts and gaskets and provides for quiet operation.

    Flexible connections- 2" (51 mm) FNPT or 2" (51 mm) unions (included).

    Floating eye seal   between closed impeller and diffuser maximizes efficiency.

    Maximum water temperature 104 °F (40 °C).

    Energy saver motors(1/2 HP - 3 HP) are standard on single speed units.

Dimensions of the Jacuzzi® Magnum Force pump
             jacuzzi_magnum_dimensions.jpg (11973 bytes)

Performance of the Jacuzzi® Magnum Force pump

Gallons per Minute vs. Resistance to Flow (Feet to Head)
Horsepower 30ft. 40ft 50ft 60ft 70ft 80ft 90ft 100ft
3/4 HP 55gpm 46 34 15 - - - -
1.0 HP 74 68 62 54 45 33 - -
1.5 HP 85 79 72 65 56 43 - -
2.0 HP - 108 99 90 80 69 51 31
2.5 HP - 120 111 102 92 80 67 52

Click here for more Jacuzzi® Pumps

Product Specifications

3/4 HP
Port Size:
2 in.
Union Connectors:
2 inch included
Service Factor:
California Title 20 NON COMPLIANT (Not available for sale in CA)

?     Asked on 7/8/2019 by

I need to replace my Magnum 750 magnum pum 3/4 9402 7323 from around 1984 but can't seem to locate the model.

A  Answered on 7/9/2019 by InyoPools Product Specialist Joe S.

Good afternoon, the Magnum Force Pump 3/4 HP - 94027107THIS PRODUCT IS NO LONGER AVAILABLE. I would recommend the Sta-Rite Max-E-Pro 3/4 HP Full Rate Energy Efficient - P6E6D205L.

?     Asked on 4/5/2019 by

when we get it running it runs counterclockwise, shouldn't it be running clockwise? plus after we get it running and stop it it binds up, what to do?

A  Answered on 4/6/2019 by InyoPools Product Specialist Lennox H.

Hi. The motor will rotate counterclockwise looking at the motor from the shaft end. If the motor is binding, you may have the impeller on too tight.

?     Asked on 4/5/2019 by

replaced seal now pump just makes a humming sound, want start up

A  Answered on 4/5/2019 by InyoPools Product Specialist Lennox H.

Hi. Check the motor capacitors to be make sure that they're good. Use our How to Test a Pool Pump Capacitor guide. 

?     Asked on 4/5/2019 by

changes out the seal on jacuzzi magnum force pump. when tried to start pump it would not run, just a humming noise. in a bind? what to do?

A  Answered on 4/6/2019 by InyoPools Product Specialist Lennox H.

Hi. Check the motor capacitors to be make sure that they're good. Use our How to Test a Pool Pump Capacitor guide.

?     Asked on 4/2/2019 by

concrete slab is wet under pump?

A  Answered on 4/2/2019 by InyoPools Product Specialist Lennox H.

Hi. The pump shaft or housing seal may need to be replaced. You can purchase the Magnum Tune Up Kit - GOKIT14.

?     Asked on 7/8/2017 by

i need to replace a pool motor plus pump. The motor is a Century Centurion and the pump is a Jacuzzi - Magnum Force. The manufactures label for the motor shows 2.0 HP, but there is also a label that shows Total HP = 2.4. Question - what actual HP do i need? Thanks

A  Answered on 7/10/2017 by InyoPools Product Specialist Joe S.

Yes if you have a 2hp motor with a higher Service Factor then you would go with this unit. You can also go with Magnum Force V Series 2.7HP Variable Speed Pump (VMF-S2) - 94026140

?     Asked on 7/3/2017 by

is the electrical cable included with the magnum force 3/4 HP pump

A  Answered on 7/4/2017 by InyoPools Product Specialist Alex V.

Hello, The 94027107 Jacuzzi Magnum pump does not come with a cord.   

?     Asked on 10/17/2016 by al

Is the motor included?

A  Answered on 10/17/2016 by InyoPools Product Specialist Adam Y.

Al, Yes. This would be the complete pump as pictured (pump housing and motor).

?     Asked on 6/25/2016 by Bill

Existing electric line in bad shape. Connects directly to breaker box. Also wires are a bear to try to connect to screw terminals inside of motor because of small space and thick gauge of wires. I notice this motor also has tab connectors for wires too. Where do I find suitable new outdoor quality electric cable for this Jacuzzi Magnum 3/4 230/115 pump? .

A  Answered on 6/25/2016 by InyoPools Product Specialist Alex V.

Bill, You should be able to locate suitable wiring at Home Depot or Lowe's.

?     Asked on 12/9/2015 by mike

what size pump do i need for 20x40 foot pool (36000) gallons

A  Answered on 12/9/2015 by InyoPools Product Specialist Lennox H.

Hi Mike, This Pump can be used on a 36,000 gallon pool depending on the total feet of head of your pool. I would recommend calculation the TFH of your pool using our How To: Size a Pool Pump guide to confirm if this pump will provide at least 75 GPM based on the feet of head of your pool to achieve an 8 hour turnover rate.