GVI/GVS SERIES
The GVI/GVS Series vertical in-line pumps are designed to deliver high performance and space-saving efficiency. They are ideal for industrial, agricultural, and HVAC applications requiring reliable water circulation. The in-line configuration offers easy pipework and compact installation with superior hydraulic performance and low noise operation.
- ๐น Vertical in-line design provides maximum floor space savings compared to end suction and horizontal split case pumps.
- ๐น Easy piping installation with adequate support through pipe hangers sized for pump and fitting weight.
- ๐น Volute casing with flow-straightening vanes ensures excellent suction and quiet operation.
- ๐น Standard flanges: ANSI 125 & ANSI 250 (ASME B16.1); optional DIN EN 1092-2 PN16 and PN25.
- ๐น Flow range up to 2640 USGPM and head range up to 490 feet.
- ๐น Motor ratings from 1 to 200 HP.
- ๐น Enbloc construction with TEFC squirrel cage induction motor (NEMA MG 1-2006).
- ๐น Mechanical shaft seal supplied as standard.
- ๐น Dynamically balanced impellers (ISO 1940 grade 6.3).
- ๐น High-efficiency motors meet or exceed EPAct and NRCan standards.
- ๐น Optional NEMA Premium Efficiency or IEC standard motors available.
- ๐น Aluminum frame (71โ160) and cast iron frame (180โ315) options.
Flow Range:
- ๐น 50 Hz: up to 1200 mยณ/h
- ๐น 60 Hz: up to 6790 USGPM
Head Range:
- ๐น 50 Hz: up to 130 m
- ๐น 60 Hz: up to 455 ft
Power Rating:
- ๐น 50 Hz: up to 160 kW
- ๐น 60 Hz: up to 185 kW
Speed:
- ๐น 50 Hz: 960 / 1450 / 2900 rpm
- ๐น 60 Hz: 1150 / 1750 / 3450 rpm
- ๐น Industry: General process water, cooling circuits, and utility water supply.
- ๐น Agriculture: Irrigation and water distribution.
- ๐น Chilled Water Systems: HVAC, cooling towers, and circulation systems.


