WATSON MARLOW
Bredel 32
Max flow: 23.1 GPM
Capacity: 0.165 G/rev
Max discharge pressure: 232 psi
Max temperature: 176F
Inner diameter pump element: 32mm
Lubricant required: 0.92 G
Starting torque: 1,859 inch-lbs
Bredel 25
Max flow: 12.7 GPM
Capacity: 0.079 G/rev
Max discharge pressure: 232 psi
Max temperature: 176F
Inner diameter pump element: 25mm
Lubricant required: 0.53 G
Starting torque: 1,018 inch-lbs
Performance
Bredel 25, Bredel 32
Continuous Duty
Intermittent Duty (maximum 2 hours of operation
followed by a minimum 1 hour stop
20
360
1.6
40
720
3.2
60
1080
4.8
80
1440
6.4
100
1800
7.9
120
2160
9.5
140
2520
11.1
160
2880
12.7
1.50 (2.04hp)
1.25 (1.70hp)
1.00 (1.36hp)
0.75 (1.02hp)
0.50 (0.68hp)
Required
motor power kW (hp)
Product
temperature C (F)
100 kPa = 1 bar
1
6
4
5
2
3
1600 kPa (232psi)
1000 kPa (145psi)
750 kPa (109psi)
500 kPa (73psi)
Pump speed
rpm
Capacity
L/h
Capacity
USGPM
40 (104F)
50 (122F)
60 (140F)
70 (158F)
80 (176F)
20
750
3.3
40
1500
6.6
60
2250
9.9
80
3000
13.2
100
3750
16.5
120
4500
19.8
140
5250
23.1
2.50 (3.40hp)
2.00 (2.72hp)
1.50 (2.04hp)
1.00 (1.36hp)
0.50 (0.68hp)
Required
motor power kW (hp)
Product
temperature C (F)
100 kPa = 1 bar
1
6
4
2
3
1600 kPa (232psi)
1000 kPa (145psi)
750 kPa (109psi)
500 kPa (73psi)
Pump speed
rpm
Capacity
L/h
Capacity
USGPM
40 (104F)
50 (122F)
60 (140F)
70 (158F)
80 (176F)
5
6