
98562818 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $149.00 | Condition is Used, Grundfos SCALA2 3-45; Control Cover Pad/Board with Screws; 99016058; 110V; Used, FREE SHIPPING | 100.0% |
![]() | $199.00 | Condition is Used, Grundfos SCALA2 3-45; Motor Housing; 99016027; Used, FREE SHIPPING | 100.0% |
![]() | $399.00 | Condition is Used, Grundfos SCALA2 3-45 3-Stage Booster Pump 115V 550W 1" In/Out 98562818, shipping cost = $107.35 | 100.0% |
![]() | $420.00 | Condition is Used, Grundfos 98562818 SCALA2 Series Water Booster Pump 115V 4.9A 3/4HP 13.2GPM #A , shipping cost = $96.24 | 100.0% |
![]() | $589.00 | Condition is Used, Grundfos SCALA2 3-45 Booster Pump 98562818, shipping cost = $35.99 | 99.6% |
![]() | $600.00 | Condition is Used, Grundfos Water pump Scala 2, shipping cost = $97.79 | 100.0% |
![]() | $750.00 | Condition is Used, GRUNDFOS SCALA2 3-45 A PUMP / Refurbished / 1 Year warranty / Express delivery, FREE SHIPPING | 99.0% |
![]() | $500.00 | Condition is Used, 36644 GRUNDFOS BOOSTER WATER PUMP SCALA2 3-45, shipping cost = $506.81 | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $10.00 | Condition is Open box, GRUNDFOS SHALLOW WELL EJECTOR KIT 1/2 HP 465108, shipping cost = $36.44 | 100.0% |
![]() | $1100.00 | Top Pick! Condition is Open box, Grundfos 98562818 SCALA2 3-45 AVCBDF 1x115V 60 Hz Pressure Boosting Pump, shipping cost = $59.57 | 0.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $76.05 | Condition is New, Inlet Filter for Grundfos SCALA1 & SCALA2 250 micron 1" NPT, shipping cost = $18.95 | 97.9% |
![]() | $120.00 | Condition is New, Grundfos SCALA2 Chamber Stack Kit 99016032, shipping cost = $11.35 | 100.0% |
![]() | $163.22 | Top Pick! Condition is New, Grundfos 99016047 1/2" Connection Module for Scala2 Booster Pumps, FREE SHIPPING | ![]() |
![]() | $899.99 | Condition is New, GRUNDFOS SCALA2 3-45 AMCJDF SMART COMPACT QUIET WATER BOOSTER PUMP 550w 208-230v, FREE SHIPPING | 100.0% |
![]() | $930.61 | Condition is New, Grundfos 98562818 SCALA2 3-45 AVCBDF 1x115V 60Hz Automatic Water Pressure Boo..., shipping cost = $ | 100.0% |
![]() | $949.95 | Condition is New, Grundfos Scala 2 3-45 Booster Pump, 208-230V, 60 HZ, 93013251, FREE SHIPPING | 99.6% |
![]() | $949.95 | Condition is New, Grundfos Scala 2 3-45 Booster Pump, 208-230V, 60 HZ, 93013250, FREE SHIPPING | 99.6% |
![]() | $899.99 | Condition is New, Grundfos SCALA 2 Water Booster Pump 115V (BT-G38135679-01) LOC. CTR-A9 A10*New, shipping cost = $90.85 | ![]() |
![]() | $892.50 | Top Pick! Condition is New, 1pc new Grundfos SCALA2 3-45 Pressure Booster Pump, 200 240 V, 50/60Hz DHL/Fedex, shipping cost = $100.00 | 100.0% |
![]() | $975.00 | Condition is New, GRUNDFOS SCALA2 3-45 AVCBDF 93013251 SMART COMPACT QUIET WATER BOOSTER PUMP..NEW, shipping cost = $75.00 | 99.5% |
![]() | $975.00 | Condition is New, GRUNDFOS SCALA2 3-45 AMCJDF 93013250 SMART COMPACT QUIET WATER BOOSTER PUMP..NEW, shipping cost = $75.00 | 99.5% |
![]() | $975.00 | Condition is New, GRUNDFOS SCALA2 3-45 AMCJDF 98562817 SMART COMPACT QUIET WATER BOOSTER PUMP..NEW, shipping cost = $75.00 | 99.5% |
![]() | $1097.99 | Condition is New, Grundfos 98562817 SCALA2 3-45 AVCBDF 1x1230V 60Hz Automatic Water Pressure Boo.., shipping cost = $ | 100.0% |
![]() | $1124.42 | Condition is New, Grundfos 93013251 SCALA2 3-45 6/10HP 13.2GPM 115V Thermoplastic, FREE SHIPPING | 99.4% |
![]() | $1497.54 | Condition is New, Grundfos 328326 3-45 AMCJDF 1x208-230V 60Hz 98562817 PUMPS, FREE SHIPPING | 98.7% |
![]() | $1518.66 | Condition is New, GRUNDFOS SCALA2 3-45 AVCBDF 3/4 HP Booster Pump 1X115V 60HZ Replaces MQ3-45, FREE SHIPPING | ![]() |
![]() | $1609.21 | Top Pick! Condition is New, Grundfos 93013251 SCALA2 3-45 Booster Pump 115V, FREE SHIPPING | ![]() |
![]() | $1794.63 | Condition is New, Grundfos 93013251 3" SCALA2 Self-Priming Booster Pump Constant Pressure, FREE SHIPPING | ![]() |
![]() | $2459.60 | Top Pick! Condition is New, 1pcs NEW Grundfos variable frequency booster pump SCALA2-M2, FREE SHIPPING | 100.0% |
![]() | $2492.40 | Condition is New, 1pcs NEW Grundfos variable frequency booster pump SCALA2-M2, shipping cost = $5.00 | 100.0% |
![]() | $2460.60 | Top Pick! Condition is New, 1pcs NEW Grundfos variable frequency booster pump SCALA2-M2 via FedEx or DHL, shipping cost = $40.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $805.64 | Condition is Neu, Grundfos Scala2 3-45 Akccde Booster Pump 44 dB, shipping cost = $52.47 | 99.1% |

The Grundfos 98562818 SCALA2 DK-8850 3-45 115V Booster Pump is a compact, energy-efficient solution designed to enhance the water pressure in various residential and light commercial applications. This booster pump, manufactured by Grundfos, a globally recognized leader in water technology, is specifically designed to meet the demands of modern water systems.
The pump features a SCALA2 control system, which offers easy installation and commissioning. The system comes with a built-in pressure sensor, allowing the pump to automatically adjust its operation to maintain a consistent water pressure. Additionally, it includes a user-friendly LCD display that shows system status, error codes, and other important information.
The Grundfos 98562818 is a vertical, in-line centrifugal pump. It is designed to handle water temperatures up to 122 F (50 C) and maximum operating pressures of 3-45 psi (0.2-3.1 bar). The pump's motor is 115V, single-phase, and comes with a 1.5-inch NPT suction connection and a 1.5-inch NPT discharge connection.
The pump housing is made of corrosion-resistant, glass-reinforced polypropylene (GRP), ensuring durability and longevity. The impeller and diffuser are engineered for optimal efficiency, minimizing energy consumption and reducing operational costs. The pump also includes a built-in air vent to prevent cavitation and ensure proper priming.
The Grundfos 98562818 SCALA2 DK-8850 3-45 115V Booster Pump is a reliable and efficient solution for improving water pressure in various applications. Its user-friendly control system, durable construction, and energy-efficient design make it an ideal choice for homeowners and business owners looking to enhance their water systems.
The Grundfos SCALA2 DK-8850 3-45 115V booster pump is a popular choice for residential and commercial applications due to its energy efficiency and reliability. However, like any other product, it has its pros and cons.
Pros:1. Energy Efficiency: The Grundfos SCALA2 booster pump comes with a built-in variable speed system that adjusts the pump speed according to the water demand, thereby saving energy and reducing utility bills.
2. Quiet Operation: The pump operates quietly due to its advanced motor design and insulation, making it ideal for installations in residential areas or where noise levels need to be kept low.
3. Compact Design: The pump's compact design makes it easy to install in tight spaces, reducing the need for extensive modifications to existing plumbing systems.
4. Easy Installation: The pump comes with a user-friendly installation process, and the built-in Priming Assist system ensures easy priming even in installations with no available water source.
Cons:1. Cost: The Grundfos SCALA2 booster pump may have a higher upfront cost compared to other pumps in the market due to its advanced features and energy efficiency.
2. Complexity: The variable speed system and advanced features may require a higher level of technical expertise to install and maintain, making it less suitable for DIY installations.
3. Limited Capacity: The pump is designed for applications with a maximum water demand of 3-45 gallons per minute, making it less suitable for larger commercial or industrial applications.
In conclusion, the Grundfos SCALA2 DK-8850 3-45 115V booster pump offers several advantages, including energy efficiency, quiet operation, and compact design. However, it also has some disadvantages, such as a higher cost and complexity.
Based on the pros and cons, the Grundfos SCALA2 booster pump is recommended for residential and small commercial applications where energy efficiency, quiet operation, and ease of installation are priorities. For larger commercial or industrial applications, other pumps with higher capacity and simpler installation processes may be more suitable.
Details:
Selling as is. See video of the pump working.
specifications maxohvac:
- brand: Grundfos
- mpn: 98562818
- model: Scala2
- type: Booster Pump
- unit type: Unit
- supply voltage: 115 V
offer maxohvac:
- prices: $149.00–$2492.40
- item condition:
- Used
- Open box
- New
- Neu
- options: ship-to-home
- started: october 2, 2025
- best offers: true
- availability: in stock
- sold #: 15
- in stock #: 5
shipping maxohvac:
- class: standard
- transit: 2-6 days
- carrier: ups, fedex
- service: ups ground, fedex ground / fedex home delivery
- type: calculated
payments maxohvac:
- other
- credit card: discover
- wallet: paypal
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: no returns
seller maxohvac:
- # reviews: 6600
- rating: 99.5%
- city: nolanville, texas





























