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Home   --> Categories --> Pumps & Controllers
RainMaster MHP75 Multistage Horizontal Pump
RainMaster MHP75 3/4 HP Pump

RainMaster MHP75 Multistage Horizontal 3/4 horsepower pump. Up to 26 gpm and 65 psi (max)
Product Code: 400565
Currently in stock
Web Price: $329.95
List Price: $379.95
You save: $50.00
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The RainMaster MHP75 is a 115V/60Hz 4-stage 3/4 HP centrifugal surface pump with all stainless steel 304 construction in the water end.

The MHP75 is typically paired with an auxiliary pump control for on/off functions and run-dry protection such as the Smart Press 115V pump control, the Mascontrol or the RainMaster Gemini Source Control. See the "Related products" section at the bottom of this page for links to pump controllers.

Rainwater tip:

When the MHP75 pump used with the RainMaster Gemini Source Control, the system will prioritize the use of rainwater and then seamlessly and automatically switch to municipal water when the rainwater source is empty or unavailable.


Pump Performance Curve:




Pump Performance Chart:

RainMaster MHP75 Performance Chart
TDH PSI GPM
150 65 6.5
139 60 9.2
127 55 11.7
116 50 14.0
104 45 15.8
92 40 17.0
81 35 18.8
69 30 20.2
58 25 21.4
46 20 22.7
35 15 24.0
23 10 25.0
13 5.5 26.2


Specifications:

Performance range:

Flow up to 26 gpm
Head up to 164 ft
Inlet/Outlet size:
1" FPT
System pressure:
Up to 65 psi
Inlet pressure:
Max. 145 psi
Operating pressure:
Max. 145 psi
Liquid temperature:
32°F - 158°F
Ambient temperature:
32°F - 122°F
Nominal voltage range:
110V - 120V, 60Hz, 9A max.
Power cord:
5 foot 3-prong grounded
P1kW:0.96
P2kW:0.75
Weight:
22 Lbs.
Dimensions:
15.9 x 9.1 x 6.5 (in)
Thermal protection:
Yes
Motor:2-pole induction, Continuous duty
RPM:3450
Cooling:Air cooled
Insulation class:
F
Protection:IP55
Certifications:TÜV, CCC


Rear side and priming/drain ports illustration:
(upper is the priming port, lower is the drain):
Related products you may find useful:

Mascontrol 1-1/4" Pump Control
Mascontrol 1-1/4" pump control, 115/230V dual-voltage. The leading design in pressure-based pump control with dry-run protection.
 Our Price: $275.95
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Smart Press Electronic Pump Control
Electronic pump controller with integral flow regulation provides demand-based pump control with built in dry-run protection.
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Pump Connection Kit, 1" Above Ground
Complete pump connection kit with all parts needed to connect an external pressure pump to an above ground water tank
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RainMaster Gemini Source Control
The RainMaster Gemini Source Control provides intelligent switching between your rainwater tank and the municipal water supply with integrated pump control, pump protection, 3-way valve and backflow prevention.

 Our Price: $599.95
click to see more

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