SKU: 48570802936

Sewage Duplex Control Panel 220V/120V ALTDM2HPDV

Sale price$398.25 Regular price$442.50
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Description

Sewage Duplex Control Panel 220V/120V ALTDM2HPDVKey Features Specs Warranty Documentation The ALTDM2HPDV is designed to operate a duplex lift station with alarm. This control can be used for pump up or pump down operation. This control has three incoming power circuits. There will be an independent circuit for each pump and a 120 VAC circuit for the Alarm. This will allow this control to operate pumps from 120 VAC 4 10 HP up to a 240 VAC 2 HP with one control. The pump operation is controlled on

  • Key Features
  • Specs
  • Warranty
  • Documentation
  • The ALTDM2HPDV is designed to operate a duplex lift station with alarm. This control can be used for pump up or pump down operation. This control has three incoming power circuits. There will be an independent circuit for each pump and a 120 VAC circuit for the Alarm. This will allow this control to operate pumps from 120 VAC 4/10 HP up to a 240 VAC 2 HP with one control. The pump operation is controlled on demand by a three float set up. The three floats are primary pump On/Off, Alarm, and secondary pump On/Off float. This control is a duplex pump operation and will alternate the pump load between both pumps. The control will switch pumps at the end of every pump cycle so the opposing pump will start on the next cycle. The alternating relay is switchable to lock the pump load onto either pump so if one pump needs to be removed for service or replacement the other pump will carry the full pump load.

    Each pump will have a 20 Amp double pole circuit breaker and the alarm uses a 10 Amp single pole circuit breaker. The alarm is designed to be used with a float switch. When the float switch closes, the 360 degrees top mounted red alarm light will come on and the Piezoelectric buzzer will sound. This control also has a latching alarm feature. This means when the Alarm float closes the alarm will stay on even if the tank returns to a normal level. This alarm must be manually reset by turning the Alarm circuit breaker off, then back on. There is an alarm test and buzzer silence switch mounted in the door of the enclosure. This control is mainly used to pump sewage from a septic holding tank to a treatment unit using a solid handling pump or pumping treated effluent water from a septic holding tank to the dispersal area.  

     The enclosure has a NEMA rating of 4X which provides protection from falling dirt, falling liquids, hose-directed water and corrosive agents. The 14”x12”x6” enclosure is made of Polycarbonate and has a hinged lockable door with latches and included screws to secure the door if required. All electrical components are mounted inside the enclosure on an aluminium back plate.

    Features 

    • 14” x 12” x 6” Polycarbonate Enclosure, NEMA 4X
    • Hinged lockable door with two latches.
    • Three circuit breakers for the protection of components.
    • Demand operation using pump rated wide-angle floats.
    • Pump test switch inside the enclosure to check pump operation.
    • Alarm light and Pizo electrical buzzer.
    • Alarm test and buzzer silence switch.
    • Captive terminal strip for field wiring.


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  • Sewage Pump Duplex Control Panel Documentation


Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 48570802936

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4.9 ★★★★★
Based on 26 reviews
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Verified Purchase
Jessica
Charlottesville, US
★★★★★ 5
Quality Product, Definitely Recommend
Size: 17.2"L x 3.15"W x 0.78"H, Color: Black Walnut, Size: 17.2"L x 3.15"W x 0.78"H, Color: Black Walnut
Looks and feels great. Amazingly smooth, and well-crafted. It fits the length of my keyboard, and has quality grippers on the base to prevent sliding. Was actually really pleased with it.
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Reviewed in the United States on September 15, 2025
J
JCF
Dallas, US
★★★★★ 5
High quality solid wood rest
Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut
This wrist rest is nicely finished and was well packed in high-density foam as well as a cardboard box that was wrapped very tightly in thick plastic. It's sanded very, very smooth and is made of beautiful solid walnut, with nonskid pads on the back. The branding is on the side that touches the keyboard, so it is not visible or obtrusive at all. My keyboard is 15.5 inches long, and the 14.4 inch rest looks great up against it. The 0.78" thickness is also very suitable for the thickness of my keyboard. The product gets 5 stars because it is accurately represented and this is entirely down to personal preference, but something about this rest that I don't love is the degree of incline. I have my keyboard up on the kickstands, and the wrist rest that I already owned slopes pretty dramatically starting from the middle, so it follows the angle of the keyboard. The ZQL wrist rest is about 75% flat and then has a small slope that rounds off on the bottom edge. Again, this is very much a personal thing; I just brought it up because it's something that people might not think too much about until they actually use it. I think this rest would be great for anyone with very large hands, or with a flat keyboard. It's taking a little getting used to for me, but I really enjoy the smoothness and obvious quality of the wood. A wrist rest is an ergonomic must when it comes to thicker keyboards.
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Reviewed in the United States on August 28, 2025
M
Mr. Johnson
Massapequa, US
★★★★★ 5
Nice. I like that the wood feels cool to the touch
Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut, Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut
A nice little wooden wrist rest. I would suggest not using it as a wrist rest, but use it more as a palm rest, because if you are having pain, putting more pressure on those wrist tendons is not gonna help. Quality of the item is good. My biggest worry about wooden wrist rests is that they'll not be sanded well, or not smooth, and you'll get a sliver or catch your skin on a piece. Second biggest worry is that they will be slippery, and slide around the desk, or just be covered with a coating or finish that is sticky for human skin. I'm happy to say, that this didn't have those issues. Mine is smooth, and made of dense wood. It doesn't feel cheap and made with hollow wood. There are no burs or slivers. It's not lacquered or sticky for your hands. It doesn't stain my hands when in use. And it has rubber feet to help grip, so it doesn't slide around. One benefit to having a wood wrist rest, is that it stays "cool" to the touch longer than cloth or gel pads. But, at the same time, one heated, it takes longer to cool back down. I've found that I quite like the cool sensation that is unique to wood. I'm happy with it and the overall quality.
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Reviewed in the United States on August 5, 2025
P
Peter
Grantham, US
★★★★★ 4
Great looking wrist rest but lacks strong grip
The walnut wood looks and feels great and gives my desk setup a more premium look. The dimensions are as described on the product page. I have no doubt this wrist rest will last a long time given how solid and well made it is. The only downside is that it tends to move around a bit more than my old silicon wrist rest. The grip on the bottom isn’t as strong so I find myself readjusting it occasionally when gaming. Overall, recommended.
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Reviewed in the United States on July 29, 2025
K
KC
Port Orchard, US
★★★★★ 5
Very classy looking! Perfect height and length for TKL keyboards!
This wrist rest is the perfect height and length for my TKL keyboards! The wood is soft and smooth. It looks VERY classy compared to some of the wrist rests I've used in the past. The non-slip pads work great too. The only thing I could find that was wrong is that the logo is upside down. It's not visible though because it's the edge that meets the keyboard so it's never seen. I find it endearing actually! Everything else is perfect, so I'd definitely recommend!
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Reviewed in the United States on September 23, 2025

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