OGF 300X400

OGF 300X400

OGF 300X400

Product catalog summary
Overview
The OGF 300X400 firewater pump by Jason Engineering AS is an ultra-compact and lightweight pump designed for firefighting and firewater duties. It features a symmetric design allowing for both clockwise (CW) and counterclockwise (CCW) rotation, and provides easy access to dismount the impeller from the suction side.
Design Specifications
  • Capacity: Up to 2100 m³/h
  • Mounting: Horizontal with end suction or side bottom suction bends
  • Shaft Seal: Soft gland packing or mechanical seal
  • Bearings: Grease lubricated ball bearings
  • Materials: Casing in Ni-Al-Bronze or Nodular Cast Iron, Impeller in Ni-Al-Bronze, Shaft in stainless steel
  • Coating: Carboline epoxy
  • Weight: 630 kgs
Performance Data
  • Capacity: 1200 – 2100 m³/h
  • Total Head: 110 – 160 mlc
  • Speed: 1200-1800 rpm
  • Power Consumption: 1150 kW (max)
  • Driver Rating: 1200 kW (max)
  • NPSH Required: 2-10 meters
  • Fluid: Sea water
  • Density: 1025 kg/m³
  • Viscosity: 1 cSt
  • Temperature: 35°C
Approvals and Testing
  • Designed to meet FiFi I class requirements for larger offshore vessels
  • Performance tested in accordance with ISO 2548 engineering grade 2
  • Hydrostatic pressure tested to a maximum of 27 bar
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Catalog excerpts

OGF 300X400-1

FIREFIGHTING Ultra-compact build length, ultra light Suction bend in any configuration Symmetric design allows CW and CCW rotation High pressure water-cooled suction bearing Access to dismount impeller on suction side The OGF 300X400 model is a lager variant of the OGF250X350, with capacities up to around 2100 m3/h. It is designed for fire fighting and firewater duties. The pump can be direct diesel engine driven, electrical motor driven or PTO gear driven. Suitable for both 50 Hz (1490 rpm) and 60 Hz (1790 rpm). Single stage, single suction centrifugal pump. Horizontal mounting with end suction or side bottom suction bends Shaft seal: Bearings: Materials: Coating: Weight : Soft gland packing or mechanical seal Grease lubricated ball bearings Casing in Ni-Al-Bronze or Nodular Cast Iron, Impeller in Ni-Al-Bronze, Shaft in stainless steel. Carboline epoxy. Makers standard 630 kgs Capacity : Total head: Speed: Power consumption: Driver rating: Fluid: Density: Viscosity: Temperature: NPSH required: APPROVALS AND TESTING OGF 300X400 is designed to fit the FiFi I class requirements for lager offshore vessels, where the deluge system is bigger than normal. Class approval as required. Performance test in accordance with ISO 2548 engineering grade 2 Hydrostatic pressure tested to max 27 bar (1,5 times pump delivery pressure against closed discharge valve). [email protected] www.jason.no JASON ENGINEERING AS PH: PO BOX 2151 Stramse FAX:

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