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SCALA2 208-230-Volt Booster Pump

$74405
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$undefined.00 /mo* suggested payments with months* financingApply Now
  • Water-cooled motor reduces noise and enhanced performance
  • Sensor automatically adjusts and controls inlet pressure
  • Designed to run dry without damaging the motor
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Price:
$74405

Product Overview

SCALA2 is a fully integrated water booster pump providing perfect water pressure in all taps at all times - even with multiple taps and showers running at the same time. It packs pump, motor, tank, sensor, drive and non-return valve into one compact unit. And with its intelligent pump control, SCALA2 automatically adjusts performance to both inlet pressure and water consumption in the home. Thanks to a water-cooled motor, SCALA2 even offers one of the lowest noise levels of any booster on the market. SCALA2 features a built-in sensor, which constantly measures the discharge pressure. If the pressure drops below the desired level, SCALA2 boosts its operation immediately to compensate for the loss of pressure. We call it intelligent pump control and the result is perfect water pressure.
  • SCALA2 is the perfect choice for residential buildings with up to 3 floors and 8 taps
  • Perfect water pressure: intelligent pump control adjusts operation automatically
  • Low noise: as quiet as a modern dishwasher (47 dB(A) in typical use)
  • Easy selection: 1 variant for all domestic boosting needs
  • Easy installation: compact, all-in-one solution, plug-and-pump
  • Easy to operate: user-friendly control panel
  • Reliable operation: dry-running protection, anti-cycling
  • Long lifetime: quality-tested to perfection, maintenance-free
  • 2.3-2.8 Amp
  • For higher quality and longer lasting booster pump see Model # 98548109 (Internet #303832730)
  • If purchased to replace an older SCALA2, you MUST use the nuts and threads of the new unit, and new unit will appear to be leaking internally if new nuts and threads are not used

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
15.9 in
Product Height (in.)
11.9 in
Product Width (in.)
7.6 in

Details

Amperage (amps)
2.8
Cord Length (ft.)
0
Features
No Additional Features
Housing Material
Other
Impeller Material
Other
Inlet Connection
Threaded female
Maximum Discharge Flow (gallons/hour)
0
Maximum Discharge Pressure (psi)
145
Maximum Horsepower (hp)
3/4
Maximum Working Temperature (F)
113
Minimum working temperature (F)
35
Outlet Connection
Threaded female
Pack Size
1
Power Type Required
AC
Product Weight (lb.)
22 lb
Returnable
90-Day
Vertical Lift (ft.)
147
Voltage
208v,230v

Warranty / Certifications

Certifications and Listings
UL Listed,cUL Listed
Manufacturer Warranty
Limited Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.1
    out of 23 reviews
  • 77% recommend this product
Filter by:
Showing 1-23 of 23 reviews
Extremely quiet! Don’t notice when it turns on. ...
Extremely quiet! Don’t notice when it turns on. Smooth water pressure.
by
    by
    • Verified Purchase
    by
    • Verified Purchase
    • Recommended
    Easy to install. Easy to configure and operate. Maintains system pressure well. Great documentati...
    Easy to install. Easy to configure and operate. Maintains system pressure well. Great documentation. I have had this pump for two months and it's operation is flawless. Also, I have used the same model for over two years in another application with the same great result. I have no complaints with this pump because it truly is a 'plug and play' system. Regarding the price of the pump. I've priced this pump at many internet store fronts and I found that ordering it from H-Depot provided by far the best price to be found for this 208-230 volt model. I ordered it, saved a bunch of money and a few days it was delivered to my local store.. My expectations have been met by HD and Grundfos.
    by
    • Verified Purchase
    • Recommended
    So far, so good. Installed but haven't used much. Easy...
    So far, so good. Installed but haven't used much. Easy installation.
    by
    • Verified Purchase
    Noisy pump and terrible customer service
    I am a professional plumber. I have had call backs and problems with every scala 2 pump I installed. I recently had to remove one of these pumps because of a chronic thump noise when the pump shut off. I will have to eat the cost. Grundfos know of the problem and waste more time sending out parts that dont fix the problem. They refuse to issue a refund. Grundfos used to be reputable. DO NOT BUY THIS JUNK PUMP.
    by
      3 people found this helpful
      Only bought this pump to replace the same model that...
      Only bought this pump to replace the same model that was failing after 14 months because no plumbers were available. Crappy pump and bad reliability. Bumps up pressure on its own to max.Damaged two toilet valves, two sink valves and frig water valve. Don't recommend.
      by
      • Verified Purchase
      3 people found this helpful
      I am in my third season with SCALA2 using as an irrigation yard booster ... The first year was...
      I am in my third season with SCALA2 using as an irrigation yard booster ... The first year was a DREAM ! ... the Second year was a NOISY time, and I lost my DREAM ... the third season that just started is Better!!! I am thinking the loud noise from season Second was I had air pockets or that phenomenom which is air in the system (that thing we don't ever understand) was causing too much NOISE ... I am baffled to have a quieter SCALA so far into two weeks, started March 7 and today is April 7, 202o and noise is low ... I did everything stated to winterize past two seasons and followed everystep to set up on March 7 and remove air .... and the DREAM is back !!!!... SO, you be the judge ... from JUNKHATER.
      by
        • Recommended
        2 people found this helpful
        This is my third Grundfos pump. They haven’t lasted very...
        This is my third Grundfos pump. They haven’t lasted very long.
        by
        • Verified Purchase
        3 people found this helpful
        This pump was purchased as a direct replacement for an identical pump that failed just past the w...
        This pump was purchased as a direct replacement for an identical pump that failed just past the warranty period. During it's life of two years and one month, it functioned quite well as a supply pump from a storage tank to our domestic water supply. I have used Grundfos circulator pumps on hydronic heating systems in the past, and have been quite satisfied. I am a little upset that a $700 pump lasted a little beyond it's warranty period. I tried to get a rebuild kit from a local supplier, however, I was advised that there was none available
        by
        • Verified Purchase
        • Recommended
        2 people found this helpful
        Easy to install and super quiet...
        Easy to install and super quiet
        by
        • Verified Purchase
        Easy to install, works great.30psi on a 1in line incoming...
        Easy to install, works great.30psi on a 1in line incoming and set it to 55-60 psi out while running 5 showers. Not need for a surge tank
        by
        • Verified Purchase
        I am a contractor building a new home on a well and tank system. The water line from the tank to ...
        I am a contractor building a new home on a well and tank system. The water line from the tank to the home is 150 feet in length with a 15 foot rise in height. I did not want to have to place a pump in a "pump house" by the tank but wanted one that could be placed in the home. Did a lot of research on potential pumps that could provide sufficient suction (Head) to accomplish this. Connected the the SCALA2 two weeks ago and its working like a dream. Draws the water from the tank and provides more than enough output pressure. Absolutely no problems with its running or leaks. Initially I just set it down on the concrete floor and started it up without fasting it or any rubber pads and it runs smoothly and extremity quietly.
        by
        Response from chrisOct 4, 2018
        Thank you for detailing your specific application. This unit has such varied uses I think your story will help others when looking for solution's.
        • Verified Purchase
        • Recommended
        1 person found this helpful
        This pump was just what I needed. I only wish they would have steered me to this model the first ...
        This pump was just what I needed. I only wish they would have steered me to this model the first time. The pump they told me I needed on the first purchase did not have adjustable pressure valve so it delivered too much pressure for the connected device. This one did exactly what I needed.
        by
        • Verified Purchase
        • Recommended
        I have a 25' well with about 19' of water....
        I have a 25' well with about 19' of water. I wanted a pump that would move the water from the well to watering my yard. This pump is a great fit as it automatically regulates when to pump and when to stop based on whether the sprinkler or hose is on. No water storage tanks are needed. Perfect !!
        by
        • Verified Purchase
        Pump leaked extensively after 7 months of use. According to Grundfos homedepot is not a authorize...
        Pump leaked extensively after 7 months of use. According to Grundfos homedepot is not a authorized distributor. this means i must ship the unit to Grundfos and pay 2 way shipping which is troublesome but the worst part is Grundfos was ZERO help when i informed them that i did not have a bypass for the pump so the water to my home will have to be turned off for at minimum 7 days to get a replacement. I offered to purchase a second pump from Grundfos and after receipt return this one for a warranty claim. they would not allow me to do that! Terrible customer service and warranty program.
        by
          6 people found this helpful
          My wellhead and pump house are are almost 360 feet down hill from the house. The boost this pump ...
          My wellhead and pump house are are almost 360 feet down hill from the house. The boost this pump provides has done the trick! Its very quiet and I love that the pressure setting can be adjusted. It has made a big difference in my quality of shower as well as better performance of my dishwasher. Thank you!
          by
          Response from chrisOct 18, 2017
          Thank you for sharing your feed back. I must tell you when I first started reading I thought you were asking a question if this would help and my first instinct was no and I would have been wrong. I am glad it made a difference.
          • Verified Purchase
          • Recommended
          Super easy to install! No pressure switch needed. Just connect the lines, prime it, plug it in a...
          Super easy to install! No pressure switch needed. Just connect the lines, prime it, plug it in and go!
          by
          • Verified Purchase
          • Recommended
          1 person found this helpful
          Poor quality
          I'm a licensed plumber I bought one for myself lasted about 6 months before it started making loud grinding noises and failed ,now waiming on a response from Denmark to see what they will do about it
          by
          Response from chrisSep 8, 2017
          I am sorry for you inconvenience. This product has a two year warranty so there should be no problem with you getting a replacement from your place of purchase. or credit. This product like the MQ series before it does things that no other product does. However that also makes it very sensitive to certain factors that conventional pressure boosters are not. For example any contaminant such as sand will not pass through the pump. It is often a good idea to put a simple pre-filter on the intake. I use one at my cottage where I pull out of a lake. Adding a simple screen filter worked great for me.
            4 people found this helpful
            4 Star Review
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            The pump works exactly as promised and has dramatically improved...
            The pump works exactly as promised and has dramatically improved the water pressure in the house, which started at a measly 32psi. Despite how powerful the pump is, it is also surprisingly quiet. We are so glad to finally have water!
            by
            Response from chrisMar 21, 2017
            Thank You for your kind words. This pump is a the latest generation of an evolving product. It will is similar to the MQ3-35 series but is much more using friendly.
            • Verified Purchase
            1 person found this helpful
            This pump meet my expetation 100%, easy to install, the best product in it category.
            This pump meet my expetation 100%, easy to install, the best product in it category.
            by
            • Verified Purchase
            • Recommended
            1 person found this helpful
            just get one today,easy to install,so far very good,quiet ,staple pressure,let me wait some time ...
            just get one today,easy to install,so far very good,quiet ,staple pressure,let me wait some time for update.
            by
              • Recommended
              Showing 1-23 of 23 reviews