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Universal Seal Series Internal Gear Pumps
| Performance Range |
| Capacity |
0 - 250 m3/hr |
0 -1100 GPM |
| Pressure |
0 -14 Bar |
0 -200 PSI |
| Viscosity |
1 - 440,000 cSt |
28 - 2,000,000 SSU |
| Temperature |
-75° - 370°C |
-99° - 700°F |
Optional Behind-the-Rotor Seal (H, HL, K, KK, L, LQ & LL sizes in cast iron only)
Design Features
The Universal Seal series pumps are similar to the Heavy Duty series, offering thrust control and adjustable rotor clearances to compensate for wear and viscosity.
An enlarged bearing housing at the rear of the pump provides easy drive-end access, and accepts various sealing options including:
- packing
- component mechanical seals
- cartridge single-mechanical seals
- cartridge double-mechanical seals, and
- cartridge triple-lip seals.
This allows drive-end access for maintenance or replacement of cartridge seals without opening the head and pulling the rotor/shaft. Some sizes also offer behind-the-rotor component mechanical seals.
Ports are available in a variety of 90- and 180-degree configurations. Integral pressure relief valves are standard. Universal Seal pumps are also available in Jacketed versions.
Materials of Construction Options
- Cast Iron
- Ductile Iron
- Steel Externals
- Stainless Steel
Specifications
Click on Universal Seal Series Internal Gear to view options.
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