Heidra 150V

Summary

Product identification

• Model: Heidra 150V Hydraulic Submersible Pump
• TLPN: HS150V-01-001

Features

The Godwin Heidra 150V is a compact, self-contained hydraulic submersible pump unit, typically featuring a diesel-driven power pack and hydraulic pump end. With variable speed diesel engine power, it can meet a variety of flow and head requirements. Key features include:

• Ability to handle solids up to 125 mm in diameter.
• Dry running capabilities due to a double mechanical seal in its own clean oil bath.
• Rugged dewatering / solids handling capability with a cast steel impeller.
• Safe pump end with no risk of electric shock or explosion.
• Standard impeller designed for general pumping, slurries, and sludges.
• Open solid handling impellers with replaceable wearplates.
• Fully recessed vortex impeller.
• Standard gear motor connections are SAE flange & shaft.
• Standard power pack is the Godwin Power Pack GHPU30, with alternative power pack options (e.g., Highway trailer, Site trolley) and electric motor drive options also available.

Operating limits

• Max capacity: 422 m³/hr
• Max Head: 20 metres
• Max operating speed: 2000 rpm
• Max Impeller diameter: 280 mm
• Max operating temperature: 60 °C *
  • Please contact our office for applications in excess of maximum temperature.
• Max pressure: 2.2 bar
• Max suction pressure: 2.0 bar
• Max casing pressure: 3.3 bar
• Max Solids handling: 125 mm

Mechanical / hydraulic

Pump End Dimensions

• Length: 577 mm
• Width: 514 mm
• Height: 816 mm
• Dry Weight: 250 kg

Materials

• Mechanical Seal Face: Silicon Carbide vs Silicon Carbide
• Suction Strainer & Lifting Bracket: Fabrication Mild Steel tube and plate.
• Pump casing & suction cover: Cast iron CI BS EN1561/EN-JL1030 (220)
• Wearplates: Cast iron CI BS EN1561/EN-JL1030 (220)
• Pump Shaft: Carbon Steel 080M40
• Impeller: Cast Steel EN10293/A5

Hydraulic Drive Data (Pump End)

• Hydraulic Drive pressure: 250 bar
• Pump speed: 2000 rpm
• Hydraulic motor: Gear type
• Hydraulic motor displacement: 60 cc/rev
• Hydraulic Flow: 100 l/min

Standard Power Pack (Godwin GHPU30)

• Engine: Perkins 1104D-44T (55 kW @ 2000 rpm)
• Engine speed: 2000 rpm
• Hydraulic Pump: Gear type
• Hydraulic pump displacement: 59 cc/rev
• Output flow: 100 l/min
• Hydraulic reservoir capacity: 230 litres

Power Pack Dimensions (Open Set, TLPN: GHPU30-DBO-001)

• Length: 2500 mm
• Width: 1300 mm
• Height: 2135 mm
• Wet weight: 2,050 kg
• Fuel tank capacity (Full): 390 litres

Power Pack Dimensions (Hush-Pac, TLPN: GHPU30-DBH-001)

• Length: 2890 mm
• Width: 1303 mm
• Height: 2100 mm
• Wet weight: 2,225 kg
• Fuel tank capacity (Full): 340 litres

Hydraulic Connections (Power Pack)

• Feed/Return: 25 mm (1") BSP Quick Disconnect & 25 mm (1") NB pipe.
• Bleed Line: 13 mm (½") BSP Quick Disconnect & 13 mm (½") NB pipe.

Performance

Performance curves illustrating Head vs. Flow at various engine/pump RPMs (1400, 1600, 1800, 2000 rpm) are provided in the official PDF, along with minimum and maximum capacity limitations. See the official PDF for exact tabulated values and graphical representation.

Maximum Hydraulic Hose Lengths

• Engine (rpm) | Max Length (mtrs)
• 1400 | 60
• 1600 | 50
• 1800 | 45
• 2000 | 30

Acoustic Information (GHPU30 Power Pack)

Average Sound Pressure rating (dbA) for Open set and Hush-Pac configurations at various engine speeds:

• Engine Speed (rpm) | Open set configuration (dbA) | Hush-Pac configuration (dbA)
• 1200 | 71 | 75
• 1500 | 64 | 68
• 2200 | 64 | 77
• Note: The distance at which these readings were taken is not specified in the extracted table.

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the complete OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror