Heidra 100TD

Summary

Product identification

The Godwin Heidra 100TD hydraulic submersible pump (TLPN: HS100TD-01-001) is a compact, self-contained pumping unit. It features a diesel-driven power pack and a hydraulic pump end, designed for rugged dewatering and solids handling applications.

Operating limits

• Max capacity: 176 m³/hr
• Max Head: 22 metres
• Max operating speed: 2000 rpm
• Max Impeller diameter: 230 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: 2.5 bar
• Max casing pressure: 3.3 bar
• Max Solids handling: 45 mm
• The pump is capable of indefinite dry running due to its double mechanical seal in a clean oil bath.
• Designed to fit down a standard 22 inch manhole.

Feed water

• The pump can handle solids up to 45 mm in diameter.

Mechanical / hydraulic

Pump End Specifications

• Suction connection: 100 mm with strainer
• Delivery connection: 4" BSP (F)
• Optional discharge connection: 100 mm Bauer (with quick release lever)
• Dimensions:
  • Length: 490 mm
  • Width: 420 mm
  • Height: 600 mm
• Dry Weight: 75 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
• Sealing: Double mechanical seal in its own clean oil bath. Inboard seal: silicon carbide. Outboard seal: carbon or ceramic.
• Impeller type: Open solid handling impellers with replaceable wearplates.

Hydraulic Drive Data (Pump End)

• Hydraulic Drive pressure: 250 bar
• Pump speed: 2000 rpm
• Hydraulic motor: Gear type
• Hydraulic motor displacement: 15 cc/rev
• Hydraulic Flow: 50 l/min
• Gear motor connections are standard SAE flange & shaft.

Power Pack (Godwin GHPU10)

• Standard Power Pack: Godwin GHPU10 (TLPN: GHPU10-DBO-002 for Open, GHPU10-DBH-002 for Hush)
• Engine: Perkins 403D-15 (17 kW @ 2000 rpm)
• Engine speed: 2000 rpm
• Hydraulic Pump: Gear type
• Hydraulic pump displacement: 23 cc/rev
• Output flow: 50 l/min
• Hydraulic reservoir capacity: 80 litres
• Hydraulic Hose Connections:
  • Feed/Return: 19 mm (¾") BSP Quick Disconnect & 19 mm (¾") NB pipe.
  • Bleed Line: 10 mm (⅜") BSP Quick Disconnect & 16 mm (½") NB pipe.

Power Pack Dimensions and Weights

• Open Set Configuration:
  • Length: 1800 mm
  • Width: 1000 mm
  • Height: 1900 mm
  • Wet weight: 1,275 kg
  • Fuel tank capacity (Full): 170 litres
• Hush-Pac Configuration:
  • Length: 2190 mm
  • Width: 1045 mm
  • Height: 1500 mm
  • Wet weight: 1,400 kg
  • Fuel tank capacity (Full): 180 litres

Acoustic Information (GHPU10)

The extracted table for acoustic information is fragmented. See the official PDF for exact tabulated values. Average Sound Pressure ratings (dbA) are provided for Open set configuration at various engine speeds and distances (1m, 3m, 7m).

Performance

Performance curves illustrate the relationship between flow rate (m³/hr or UKGPM) and total dynamic head (metres or feet) at various engine speeds (2000, 1800, 1600, 1400 rpm). See the official PDF for detailed performance curves.

Maximum Hydraulic Hose Lengths

Electrical

• The pump end is designed to be safe with no risk of electric shock or explosion.
• An electric motor drive option is also available (details not provided in this extract).

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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 for the project.

Official datasheet (PDF)

Lenntech datasheet mirror