# Grundfos 59896172 UP 15-42 SU Stainless Steel Circulator Pump 1/15 HP 230V 1-Phase 1-1/4" NPSM - MROSupply.com

***Grundfos 59896172 UP 15-42 SU single-speed wet-rotor circulator pump with stainless steel housing and composite PES impeller. Rated 1/15 HP, 230V single-phase, 60 Hz, 0.41 A full load. Features 1-1/4" NPSM threaded connections, 149 mm port-to-port length, internal thermal protection, and UL/CSA approvals. Suitable for closed-loop hydronic heating and hot water recirculation with liquid temperatures from 2 to 110 °C and maximum operating pressure of 10 bar (145 psi).***



## Product details:

- Catalog number: 59896172
- SKU: 5966165
- Price: ***$402.37*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Grundfos](https://www.mrosupply.com/brands/grundfos/)
- Category: 
    - [Repair & Rebuild Kits & Parts](htts://www.mrosupply.com/pumps/pump-parts-kits-and-accessories/repair-rebuild-kits-parts/)
    - [Pump Parts, Kits and Accessories](htts://www.mrosupply.com/pumps/pump-parts-kits-and-accessories/)
    - [Pumps](htts://www.mrosupply.com/pumps/)
- Unit of measure: each
- Weight: 6.000 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Amb. max at 80 dgr C liquid (°C): 80
  

  
- Approvals: UL, CSA
  

  
- Built-in motor protection: CONTACT
  

  
- Capacitor size - run: 2 µF/400 V
  

  
- Current in speed 3: 0.41 A
  

  
- Density: 983.2 kg/m³
  

  
- Impeller: Composite, PES
  

  
- Insulation class (IEC 85): F
  

  
- Liquid temperature range (°C): 2 - 110
  

  
- Mains frequency: 60 Hz
  

  
- Max. power input: 95 W
  

  
- Maximum ambient temperature (°C): 40
  

  
- Maximum operating pressure (bar): 10
  

  
- Pipe connection: 1 1/4 in NPSM
  

  
- Port-to-port length: 149 mm
  

  
- Pressure rating for connection (psi): 145
  

  
- Product name: UP 15-42 SU
  

  
- Product no: 59896172
  

  
- Pump housing: Stainless steel
  

  
- Pumped liquid: Water
  

  
- Rated voltage: 1 x 230 V
  

  
- Selected liquid temperature (°C): 60
  

  
- Speed no: 1
  

  
- Terminal box position: 9H
  

  
- Thermal protec: internal
  

  
- Type of connection: USA Threaded
  


## Product's reviews:
- Excellent - Exactly as described, shipped and received faster than expected.
- Excellent service - MRO had exactly what I was looking for and shipped it the same day. Thanks!
- Great experience - Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.
- Great service - Ordered a Grundfos well pump for my community. Communication via email very good and shipping time for the order was well under my expectations. I'm happy and will be back for other support items for the water operations.