Pumps

Series HLf Hazardous Location Pumps​

Teledyne ISCO HLf-series precision syringe pumps give you accurate, predictable flow and pressure control throughout a remarkable operating range. HLf-Series pumps don't exhibit pulsation or flow anomalies typically associated with other pump types. They're specifically designed to handle aqueous and organic liquids, corrosive solutions, heated fluids, liquefied gases, viscous fluids, or slurries and pastes. All can be metered with great accuracy.

The wetted materials in the HLf pumps have been tested for chemical compatibility with these fluids: acetone, acetonitrile, ammonia, benzene, butadiene, butane, diesel fuel, ethane, ethylene, ethylbenzene, gasoline, heptane, hexane, isobutylene, isopropanol, jet fuel, methane, methanol, propane, and propylene.

The HLf controller operates up to four pumps. It has a keypad and LCD, as well as built-in and optional interfaces for computer control and other devices. Programming is easy and flexible, with instant access to menu screens even when the pump is running. This allows you to change operating parameters on the fly. An optional extension cable for remote operation lets you locate the pump up to 50 feet from the controller.


 

1000HLf Hazardous Location Syringe Pump

The Teledyne ISCO HLf-Series pumps give you the same accurate, predictable flow and pressure control as our standard D-Series, while conforming to safety standards for use in UL Class I, Division 2, Groups A B C & D, T4 environments. The hazardous location rating is achieved through internal design modifications including the use of brushless DC motors.​ Read More

500HLf Hazardous Location Syringe Pump

The Teledyne ISCO HLf-Series pumps give you the same accurate, predictable flow and pressure control as our standard D-Series, while conforming to safety standards for use in UL Class I, Division 2, Groups A B C & D, T4 environments. The hazardous location rating is achieved through internal design modifications including the use of brushless DC motors. ​ Read More

​260HLf Hazardous Location Syringe Pump​​

Teledyne ISCO HLf-Series pumps give you the same accurate, predictable flow and pressure control as our standard D-Series, while conforming to safety standards for use in UL Class I, Division 2, Groups A B C & D, T4 environments. The hazardous location rating is achieved through internal design modifications including the use of brushless DC motors​... Read More


 

100HLf Hazardous Location Syringe Pump

Teledyne ISCO HLf-Series pumps give you the same accurate, predictable flow and pressure control as our standard D-Series, while conforming to safety standards for use in UL Class I, Division 2, Groups A B C & D, T4 environments. The hazardous location rating is achieved through internal design modifications including the use of brushless DC motors​... Read More