95-1205-1000
Heidra 300 Pump
The Godwin Heidra 300 hydraulic submersible pump is a
compact self-contained pumping unit featuring a diesel
driven power pack and hydraulic pump end. With
variable speed diesel engine power, the Heidra 300 can
meet a variety of flow and head requirements up to
1,277 m³/hr and total dynamic head requirements up to
50 metres.
Picture16
TLPN: HS300-01-001
It has the ability to handle solids up to 95 mm in
diameter. It also has dry running capabilities, a cast steel
impeller, providing a rugged dewatering / solids
handling, hydraulic submersible pump ready to go
anywhere.


Specifications
Suction connection
300 mm with strainer
Delivery connection
300 mm (12" BS10 Table 'D')
Features
Max capacity
1277 m³/hr
Bearings are independent from the hydraulic gear motor
– pump loads in no way affect gear motor performance.
Max Head
50 metres
Max operating speed
1800 rpm
Max Impeller diameter
362 mm
Max operating temperature
60 °C *
Max pressure
5.4 bar
Max suction pressure
4.0 bar
Double mechanical seal in its own clean oil bath allows
for indefinite dry running. Inboard seal: silicon carbide.
Outboard seal: carbon or ceramic.

Gear motor connections are standard SAE flange & shaft.
Which allows easy connection to plug directly into
bearing bracket.
Max casing pressure
8.0 bar
Max Solids handling
95 mm
* Please contact our office for applications in excess of maximum temperature.

Standard impeller is designed for general pumping,
slurries and sludges.

Open solid handling impellers with replaceable
wearplates.

Materials
Safe pump end no risk of electric shock or explosion.

Alternative powerpack options available e.g. Highway
trailer, Site trolley. Electric motor drive option also
available.

0
500
1000
1500
Flow (UKGPM)
2000
2500
3000
3500
4000
4500
5000
180
50
FRONT - Cast Iron, abrasion resistant, BS EN12513
REAR - Cast Iron EN1561 (220)
Pump Shaft
Nickel Chrome Steel to BS970 Grade M40 EN24T
Impeller
Cast Steel EN10293/A5
Mechanical Seal Face
Double mech seal inboard Sic v Sic Outboard Sic v C
Suction Strainer & Lifting Bracket
Fabrication Mild Steel tube and plate.
1400 mm
1055 mm
1830 mm
950 kg
160
1600 (1520) rpm
140
Hydraulic Drive data
120
Hydraulic Drive pressure
1400 (1330) rpm
100
30
1200 (1140) rpm
80
20
60
Minimum capacity
limitation
40
Maximum capacity
limitation
20
10
Engine (Pump) rpm
0
0
100
200
300
400
500
600
700
800
900
Head (feet)
40
Head (metres)
Wearplates
Length
Width
Height
Dry Weight
60
1800 (1710) rpm
Cast iron CI BS EN1561/EN-JL1030 (220)
Pump end - dimensions
Godwin Power Pack GHPU90 as standard.
Performance
Pump casing & suction cover
Pump speed
275 bar
1800 rpm
Hydraulic motor
Piston type
Hydraulic motor displacement
180 cc/rev
Hydraulic Flow
320 l/min
0
1000 1100 1200 1300 1400
Flow (m³/hr)
Reference number :
Date of issue :
Issue :
95-1214-1000
10 March 2014
5
Picture 101
Please contact the factory or office for further details.
A typical picture of the pump is shown.
All information is approximate and for general guidance only.
H
Godwin Hydraulic Power Pack
Power Pack - GHPU90
C9
Maximum hose lengths
General data
Engine (rpm)
Engine: Caterpillar C9 (205 kW @ 1800 rpm)
Engine speed
Max Length (mtrs)
1200
1400
1600
1800
60
50
40
30
1800 rpm
Hydraulic Pump
Piston type
Hydraulic pump displacement
180 cc/rev
Output flow
320 l/min
Hydraulic reservoir capacity
320 litres
Hydraulic Hose
Feed/Return
Twin feed & return, 32 mm (1¼) N.B.
Braided hose.
Bleed Line
Low pressure 19 mm (¾") N.B.
Open set configuration
Hush-Pac configuration
TLPN: GHPU90-DBO-001
TLPN: GHPU90-DBH-001
GHPU90
Hush12
Dimensions
Dimensions
Length
3700 mm
Length
4580 mm
Width
1700 mm
Width
2065 mm
Height
2200 mm
Height
2545 mm
Wet weight
5,300 kg
Wet weight
6,475 kg
Fuel tank capacity (Full)
850 litres
Fuel tank capacity (Full)
772 litres
Acoustic information
Xylem Dewatering Solutions UK Ltd
Quenington, Cirencester
Engine
Speed
(rpm)
Gloucestershire GL7 5BX, England
Tel: +44 (0)1285 750271 Fax: +44 (0)1285 750352
Hushpac
Reference number :
Date of issue :
Issue :
95-1214-1000-GHPU90
10 March 2014
5
www.godwinpumps.com
Average Sound
Pressure rating (dbA)
1m
3m
7m
1600
74
70
65
1800
78
75
70
-
-
-
-
Picture 102
Picture 101b
Assessed to ISO
9001:2008
© 2012 Xylem, Inc. All rights reserved. Godwin is a trademark of Xylem Dewatering Solutions, Inc., a wholly-owned subsidiary of Xylem Inc. Specifications and illustrations are subject to revision without notice. Xylem makes no representation
regarding the completeness or accuracy of this information and is not liable for any direct or indirect damages arising from or relating to this information or its use.