# Grundfos 10014518 16S20-18 2 HP 230V Single-Phase 4-Inch Submersible Well Pump, 18 Stages, 1-1/4" NPT Discharge - MROSupply.com

***Grundfos 10014518 16S20-18 4-inch submersible well pump with 2 HP, 230V single-phase motor, 18 stages, and 1-1/4" NPT discharge. Stainless steel pump and motor construction. Rated flow 4 m³/h (17.6 GPM) at 112 m (367 ft) head. Motor type MS4000 with CSCR start, 3450 rpm, IP58 enclosure, and external thermal protection. Suitable for water supply and groundwater applications.***



## Product details:

- Catalog number: 10014518
- SKU: 5964198
- Price: ***$2,415.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Grundfos](https://www.mrosupply.com/brands/grundfos/)
- Category: 
    - [Compact Submersible](htts://www.mrosupply.com/pumps/centrifugal-pumps/compact-submersible/)
    - [Centrifugal Pumps](htts://www.mrosupply.com/pumps/centrifugal-pumps/)
    - [Pumps](htts://www.mrosupply.com/pumps/)
- Unit of measure: each
- Weight: 50.000 lb
- Returns: Yes


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


## Product attributes;

  
- Applic motor: Grundfos
  

  
- Approvals: CE,GOST2,CSA
  

  
- Axial load max: 680 kg
  

  
- Built-in temp transmitter: No
  

  
- Cos phi - power factor: 0.86
  

  
- Curve tolerance: 2012 3B
  

  
- Density: 998.2 kg/m³
  

  
- Enclosure class (IEC 34-5): IP58
  

  
- ErP status: EuP Standalone/Prod.
  

  
- Impeller: Stainless steel
  

  
- Insulation class (IEC 85): F
  

  
- Mains frequency: 60 Hz
  

  
- Maximum ambient pressure (bar): 60
  

  
- Maximum liquid temperature (°C): 60
  

  
- Model: A
  

  
- Motor: Stainless steel
  

  
- Motor diameter: 4 in
  

  
- Motor no: 79454506
  

  
- Motor type: MS4000
  

  
- Motor type 1-phase: CSCR
  

  
- Power (P2) required by pump: 1.5 kW
  

  
- Product name: 16S20-18
  

  
- Product no: 10014518
  

  
- Pump: Stainless steel
  

  
- Pump no: 10010018
  

  
- Pump outlet: 1 1/4 in NPT
  

  
- Pump speed on which pump data are based: 3450 rpm
  

  
- Pumped liquid: Water
  

  
- Rated current: 13.2 A
  

  
- Rated flow: 4 m³/h
  

  
- Rated head: 112 m
  

  
- Rated power - P2: 1.5 kW
  

  
- Rated speed: 3450 rpm
  

  
- Rated voltage: 1 x 230 V
  

  
- Sales region: Namreg
  

  
- Selected liquid temperature (°C): 20
  

  
- Service factor: 1.25
  

  
- Shaft seal for motor: HM/CER
  

  
- Specification for shaft end: SPLINE
  

  
- Stages: 18
  

  
- Start method: direct-on-line
  

  
- Starting current: 420 %
  

  
- Thermal protec: external
  

  
- Valve: YES
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/59/67/5967774/Grundfos_3010008_Catalog.pdf)
- [Instruction/Installation Manual](https://documents.mrosupply.com/product_documents/50/23/5023169/Grundfos_3010008_Manual_a7Ibu6c.pdf)
- [Specification Sheet](https://documents.mrosupply.com/product_documents/59/64/5964198/Grundfos_10014518_Specification_Sheet_J9TX4at.pdf)

## Product's reviews:
- Awesome company - They are super helpful and we’re the only company that had the pump that I needed to my water in my house running again!
- Excellent service - MRO had exactly what I was looking for and shipped it the same day. Thanks!
- Great customer experience - The product was exactly as expected, but the level of customer service is what sets MRO apart. There was a delay with the shipping and they kept me informed every step of the way and provided options if the delay would not work for my situation. Great job!
- Grundfor pump - Pump arrived ahead of schedule. Thanks so much.