GBS SERIES
The GBS Series pumps are non-self-priming, horizontal, single-stage centrifugal volute casing pumps designed for high performance and ease of maintenance. Featuring an axial suction and radial discharge port, the pumps meet ISO 2858 performance standards and are ideal for industrial, agricultural, and HVAC applications requiring reliable water transfer and circulation.
- 🔹 Non-self-priming, horizontal, single-stage centrifugal volute casing design.
- 🔹 Axial suction and radial discharge configuration.
- 🔹 Performance compliant with ISO 2858.
- 🔹 Standard flanges: ANSI 125 & ANSI 250 (ASME B16.1); optional DIN EN 1092-2 PN16 or PN25.
- 🔹 Flow range: 35 – 3350 USGPM; head range: 12 – 470 ft.
- 🔹 Motor power range: 1 – 300 HP.
- 🔹 Long-coupled with TEFC squirrel cage induction motor (NEMA MG 1-2006 compliant).
- 🔹 Available with gland packing or mechanical shaft seal.
- 🔹 Mounted on fabricated steel base frame per EN 23661.
- 🔹 Dynamically balanced impellers to ISO 1940 Grade 6.3.
- 🔹 High-efficiency motors meeting or exceeding EPAct & NRCan standards.
- 🔹 Optional NEMA Premium Efficiency TEFC motors available.
- 🔹 Back pull-out design allows removal of motor, bearing bracket, and impeller without disturbing the volute casing or piping.
- 🔹 IEC standard motors also available.
Flow Range:
- 🔹 50 Hz: up to 1680 m³/h
- 🔹 60 Hz: up to 3350 USGPM
Head Range:
- 🔹 50 Hz: up to 152 m
- 🔹 60 Hz: up to 470 ft
Power Rating:
- 🔹 50 Hz: 0.37 – 350 kW
- 🔹 60 Hz: 0.37 – 150 kW
Speed:
- 🔹 50 Hz: 960 / 1450 / 2900 rpm
- 🔹 60 Hz: 1150 / 1750 / 3450 rpm
- 🔹 Industry: Water transfer, process circulation, and general service.
- 🔹 Agriculture: Irrigation and pumping systems.
- 🔹 Chilled Water Systems: HVAC and central cooling circuits.
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