We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Hot Water Circulator Pump |
| Amps | 2.3A |
| Best Efficiency Flow Rate @ Head | 20 Gpm @ 18.5 Ft. |
| Best Efficiency Gpm @ Head | 20 gpm @ 18.5 ft. |
| Connection Style | Flanged |
| Connection Type | Flanged |
| Drive Type | Direct |
| Face To Face Dimension | 6 3/8" |
| Flange Or Union Included | No |
| Flow Rate @ 1 Ft. Of Head | 37 GPM |
| Flow Rate @ 10 Ft. Of Head | 28 GPM |
| Flow Rate @ 15 Ft. Of Head | 24 GPM |
| Flow Rate @ 20 Ft. Of Head | 18 GPM |
| Flow Rate @ 25 Ft. Of Head | 13 GPM |
| Flow Rate @ 30 Ft. Of Head | 7 GPM |
| Flow Rate @ 5 Ft. Of Head | 33 GPM |
| For Use With Potable Systems | Yes |
| Frequency | 60 Hz |
| Height | 6 3/8" |
| Housing Material | Cast Iron |
| Hp | 1/6 hp |
| Impeller Material | Polypropylene |
| Includes | Auto Thermal Protection |
| Inlet Size | 1 1/2" |
| Inlet/outlet Size | 1 1/2" |
| Length | 6 7/8" |
| Loop Configuration | Closed |
| Max. Flow Rate @ Head | 35.75 Gpm @ 1 Ft. |
| Max. Gpm @ Head | 35.75 gpm @ 1 ft. |
| Max. Head | 33 ft. |
| Max. Media Temp. | 225°F |
| Max. Operating Pressure | 150 psi |
| Max. Temp. | 225°F |
| Mechanical Seal | Maintenance Free |
| Min. Flow Rate @ Head | 13 Gpm @ 25 Ft. |
| Min. Gpm @ Head | 13 gpm @ 25 ft. |
| Motor Enclosure Design | Totally Enclosed Fan Cooled |
| Mounting Location | In Line |
| Number Of Speeds | 3 |
| Phase | 1 |
| Pump Mount | Noryl(R) |
| Pump Size | 3Aab |
| Pump Type | Multi Speed Pump |
| Rotor Type | Wet |
| Rpm | 3300 RPM |
| Series | Nrf-36 |
| Series Family | Nrf |
| Shaft Material | No Mechanical Seal |
| Shut-off | 32.5 ft. |
| Thermal Protection | Automatic |
| Voltage | 115V AC |
| Warranty | 3 yrs. |
| Width | 5 3/4" |
| Ship weight (kg) | 6.07 |
| Ship height (cm) | 16 |
| Ship length (cm) | 20.07 |
| Ship width (cm) | 18.03 |
| HS code | 8413702090 |
| Country of Origin | CN |
| Product | Model | Amps | Best Efficiency GPM @ Head | HP | Length | Max. GPM @ Head | Max. Temp. | Min. GPM @ Head | Number of Speeds | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
NRF-25 | 1.1 | 15 gpm @ 8 ft. | 1/15 | 6.187" | 24 gpm @ 1 ft. | 225 Degrees F | 1 gpm @ 18 ft. | 3 | £340.85 | |
 |
NRF-45 | 2.3 | 25 gpm @ 14 ft. | 1/6 | 7.375" | 44 gpm @ 1 ft. | 225 Degrees F | 5 gpm @ 25 ft. | 3 | £1,026.12 | |
 |
NRF-22 | 0.80 | 10 gpm @ 8 ft. | 1/25 | 6.187" | 20.6 gpm @ 1 ft. | 240 Degrees F | 10 gpm @ 8 ft. | 1 | £274.94 | |
|
NRF-9F/LW | 0.40 | 5 gpm @ 4.8 ft. | 1/40 | 5 9/16" | 10.7 gpm @ 1 ft. | 240 Degrees F | 7 gpm @ 3ft. | 1 | £311.20 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+