|
|
| Liquiflo H Series |
 Back |
If you require additional product information please fill in our information request form
 |
|
The Liquiflo H Series are high pressure gear pumps available in Sealed and Mag-Drive versions with flows up to 90 lpm and differential pressures up to 15.5 bar. With similar outside dimensions as the 3 Series, the H Series has larger diameter shafts, bigger bearings and seals for extended service life. These features allow it to handle higher pressures and operate longer.
|
| Performance Guide |
| Pump Model |
Port Size NPT/BSPT |
Capacity l/min |
Speed rpm |
NPSH |
| H3F |
1/4 |
4.4 |
1450 |
0.6 |
| H5R |
1/2 |
7.5 |
| H5F |
10.8 |
| H7N |
3/4 |
16.9 |
1.6 |
| H7R |
26.9 |
| H7S |
33.6 |
| H12R |
1 1/2"* |
69.00 |
950 |
1.5 |
| H12F |
91.7 |
*ANSI 150LB Flanges
| Design Parameters |
| Differential Pressure bar |
Hydrostatic Pressure bar |
Temperature*oC |
Viscosity cps |
| @ 1 cps |
@ 100 cps |
Min |
Max |
Min |
Max |
| 8.6 |
15.5 |
20.7* |
-29 |
260 |
0.3 |
10,000 |
*dependent on Model
| Materials of Construction |
| Housing |
Gears |
Bearings |
Wearplates |
Shafts |
Sealing |
Seal-less |
| 316SS |
316SS |
Carbon 60 |
Carbon 60 |
316SS |
Mechanical Packing |
Ceramic and SmCo Magnets |
| Hastelloy C |
Hastelloy C |
SiC |
PTFE |
Hastelloy C |
| |
Ryton |
PEEK |
Ceramic |
Hardened |
| |
PEEK |
|
PEEK |
|
|
