User Manual

Blagdon Pump • A Unit of IDEX Corporation • R79 Shannon Industrial Estate • Co Clare, Ireland • Tel: [phone] • Fax: [phone]
www.blagdonpump.com • E-Mail: [e-mail]
x75mdl1sm-rev0812
Page 3
Air Operated Double Diaphragm Pump 6/05 Page 3
Performance Curve
Capacity
Liters per minute
BAR
PSI
Head
100
20(34)
40(68)
60(102)
80(136)
100(170)
80
60
40
20
0
0
1
2
3
4
5
6
7
0 20 40 60 80
100 120 140 160 180 200
900800
700
600
5004003002001000
220
240
U.S. Gallons per minute
Displacement Per Stroke: .94 gallons
3.56 liters
Flow Capacity: 0 to 235 gallons per minute
0 to 889 liters per minute
120(204)
140(238)
100 PSI (6.8 Bar)
80 PSI (5.44 Bar)
60 PSI (4.08 Bar)
20 PSI (1.36 Bar) Air Inlet Pressure
40 PSI (2.72 Bar)
30
20
25
10
15
5
9.1
6
7.6
3
4.5
1.5
NPSHR
METERS FEET