Attributes
| Family Id | F_Single_Stage_Vertical_Inline_1590 |
|---|---|
| Brand | Fairbanks Nijhuis |
| Business Units | IFT – Commercial and Infrastructure Flow |
| Applications | Non-Fire Pumps, In Line Pumps |
| Discontinued | 0 |
Description
Fairbanks Nijhuis Vertical Inline Close Coupled Pumps are specifically designed for mounting, in any position, directly in a pipe line. The suction and discharge nozzles are located on the same centerline 180º apart. Vertical pumps significantly reduce the space required; two pumps fit in the space of one. They are easy to maintain; simply remove the cap screws and the motor and bracket assembly is easily removed from the casing without disturbing the piping.
- Capacities to 4500 GPM (1,020 m3/hr)
- Pressures to 370 Feet of Head (112 m)
- Temperatures to 250F (120C)
Specifications
| Patented Jacking Mechanism | simplifies seal replacement – one person operation (Split Coupled version only). |
|---|---|
| Ductile Iron Casing | long life with higher working pressures. |
| Standard C-Face Moto | r provides low noise level pump operation (Split Coupled version only). |
| Back Pull-Out Casing | includes in-line suction and discharge. |
| Case Wearing Ring | prevents wear on casing and is inexpensively replaced. Impeller wear rings are optional. |
| Stainless Steel Shaft | designed for minimum deflection. |
| Mechanical Seal | has carbon against ceramic face for optimum hot water performance. Long life is assured with 303 SST metal parts and Buna-N flexible elastomers (outside balanced seal optional). |
| Factory Hydro Test | guarantees casting and seal integrity. |
| Relief Line | assures adequate venting of the seal chamber and lubrication of seal faces. |
| Smooth Suction Passage | vortex breaker helps to minimize pre-rotation. |
| Double Volute | minimizes side load on shaft extending mechanical seal life. Note: Single Volute also available |
| Spire | supports rotating element from the bottom for stability and balance during operation (Split Coupled version only). |
| Brand | Fairbanks Nijhuis |
PDF Documents
Fairbanks Nijhuis 1590 Series Close Coupled Manual
Open PDF
Fairbanks Nijhuis 1590 Split Coupled Pumps Manual
Open PDF
1590 Single Stage Vertical Inline Pumps Performance
Open PDF
Pentair Fairbanks Nijhuis 1590 Series Single Stage Vertical In-Line Pumps
Open PDF
1590 Series Single Stage Vertical Inline Pump Technical Data
Open PDF
Fairbanks Nijhuis 1590 Dimension Table
Open PDF
Fairbanks Nijhuis 1590 Close Coupled Spec Sheet
Open PDF
Fairbanks Nijhuis 1590 Split Coupled Spec Sheet
Open PDF
Fairbanks Nijhuis 1590 CC Series Vertical in Line Close Coupled RPI
Open PDF
Fairbanks Nijhuis 1590-SC Series Vertical In-Line Split Coupled Pumps Repair Parts Index
Open PDF
Fairbanks Nijhuis New Repair Kits Sales Flyer
Open PDF
Fairbanks Nijhuis End Suction & In-Line Pumps Repair Kits and Parts Guide
Open PDF