Gear Pumps
GROUP 20 Cast Iron Gear Pump
4 BOLT
TECHNICAL DRAWING
TECHNICAL DATA
| Inlet Pressure | Operating Viscosity Range | Operating Viscosity Range |
|---|---|---|
|
0.7÷ 3 bar |
-12:100 cSt |
-10 ºC+80 ºC |
| Working Pressure | ContaminationNAS 1638 | ContaminationISO 4406 | Filter βx=75 |
|---|---|---|---|
|
≥200 bar<
|
11 |
20/17 |
25 μm |
|
≤200 bar |
12 |
21/18 |
40 μm |
| CodeBD | Displacement(cm³/rev) | Max Continuous Pressure(100%)(BAR) | Max Intermitten(20 sec.max.)(BAR | Max Peak Pressure(6 sec.max.)(BAR) | Max Continuous Speed(RPM) | Max Intermittent Speed(RPM) | Min.Speed(RPM) | A(mm) | B(mm) | InletC | OutletC |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GP-4B20-6B |
6 |
280 |
300 |
330 |
2300 |
3100 |
300 |
59 |
93 |
G1/2″ |
G1/2″ |
|
GP-4B20-10BD |
10 |
65 |
99 |
||||||||
|
GP-4B20-16BD |
16 |
65 |
109 |
||||||||
|
GP-4B20-20BD |
20 |
260 |
280 |
300 |
69 |
115 |
|||||
|
GP-4B20-25BD |
25 |
220 |
250 |
270 |
71 |
123 |
G3/4″ |
G3/4″ |
|||
|
GP-4B20-32BD |
32 |
190 |
200 |
220 |
2100 |
2900 |
82 |
134 |
|||
|
GP-4B20-40BD |
40 |
180 |
190 |
200 |
1900 |
2600 |
95 |
147 |