5800055

The Grundfos 5800055 UPMS 20-58 is a wood boiler circulator pump designed to provide reliable and efficient circulation of water in hydronic heating systems. This pump is an essential component that ensures an even distribution of heat throughout the building, maintaining optimal comfort levels.

The UPMS 20-58 circulator pump is engineered with a unique design that incorporates a magnetic coupler, eliminating the need for traditional mechanical seals. This feature not only reduces the risk of leakages but also simplifies maintenance by eliminating the need for regular seal replacements.

The pump is equipped with a two-stage, auto-adaptive, and self-regulating multistage motor. This motor automatically adjusts to the changing demands of the system, ensuring optimal energy consumption and efficiency. The advanced design also ensures that the pump maintains a stable and quiet operation, even under varying loads.

The UPMS 20-58 is specifically designed for wood boiler applications and is suitable for circulating water temperatures up to 85 C (185 F). It has a maximum head pressure of 16 bar (232 psi) and a maximum flow rate of 15,000 l/h (3,960 gpm).

The pump housing is made of cast iron, which provides excellent durability and resistance to thermal shock. The impeller is made of stainless steel, ensuring long-lasting performance even in harsh conditions. The pump is also equipped with a thermal protection feature that safeguards the motor from overheating.

The UPMS 20-58 circulator pump is easy to install and comes with a pre-assembled hydraulic system that simplifies the installation process. It also features a built-in strainer basket that helps to prevent debris and foreign particles from entering the pump and damaging the impeller.

In summary, the Grundfos 5800055 UPMS 20-58 is a high-performance and reliable circulator pump specifically designed for wood boiler applications. Its unique design features, including a magnetic coupler and auto-adaptive motor, ensure optimal energy efficiency, quiet operation, and simplified maintenance. The pump's robust construction, thermal protection, and built-in strainer basket make it a reliable and durable solution for your hydronic heating system.

The Grundfos 5800055 UPMS 20-58 is a wood boiler circulator pump designed for heating systems. Here are some pros and cons that may help you make an informed decision about purchasing this pump.

1. Energy Efficient: This pump is known for its energy efficiency, which can save you money on your heating bills over time.

2. Quiet Operation: The Grundfos 5800055 UPMS 20-58 is designed to operate quietly, making it an ideal choice for residential heating systems where noise levels are a concern.

3. Durable: This pump is built to last with high-quality materials and robust design, making it a reliable choice for wood boiler heating systems.

4. Adjustable: The pump comes with an adjustable speed control function, allowing you to fine-tune the flow rate to match your heating needs.

5. Easy Installation: The Grundfos 5800055 UPMS 20-58 is easy to install, with clear instructions and a simple design.

1. Price: This pump is more expensive than some other circulator pumps on the market, which may be a deterrent for some buyers.

2. Size: The pump is relatively large, which may make it difficult to install in tight spaces or small heating systems.

3. Compatibility: This pump is specifically designed for wood boiler heating systems, and may not be compatible with other types of heating systems.

In conclusion, the Grundfos 5800055 UPMS 20-58 is a high-quality, energy-efficient circulator pump that is well-suited for wood boiler heating systems. Its quiet operation, durability, and adjustable speed control make it an excellent choice for those looking for a reliable and efficient heating solution. However, its relatively high price and size may be a consideration for some buyers. Ultimately, if you have a wood boiler heating system and are looking for a reliable and efficient circulator pump, the Grundfos 5800055 UPMS 20-58 is a strong recommendation.

Details:

Intuitive user interface. The pump features robust startup, self-venting ability and dry-running protection. Three settings for constant curve. Speed-controlled, high-efficiency pump fitted with electronically com mutated motor ecm permanent magnet rotor and frequency converter.

Item must be unused and uninstalled.

specifications furnaheat:

• brand: Grundfos
• mpn: 5800055
• model: 20-58
• compatible brand: Central Boiler, Crown Royal, Woodmaster, Heatmaster
• type: Circulator Pump
• oem/aftermarket: Oem
• installation type: Direct Replacement
• country of origin: United States
• logistics: Multiple Warehouses
• fuel type: Wood / Biomass

payments furnaheat:

• credit card: visa
• wallet: google-pay
• other

returns furnaheat:

• policy: no returns

shipping furnaheat:

• type: fixed
• transit: 5-11 days
• service: standard
• class: standard

offer furnaheat:

• prices: $85.00–$233.45
• item condition:
  • New
  • Open box
  • Used
• availability: in stock
• in stock #: 5
• options: ship-to-home
• sold #: 10
• started: january 16, 2026

general furnaheat:

• category: Business & Industrial > Refrigeration > Hvac Systems > Central Furnaces

seller furnaheat:

• rating: 100.0%
• city: illinois
• # reviews: 1448