What are the Eldex inlet pump pressure requirements?
For Eldex pumps to function correctly, the outlet pressure must be at least 25 psi higher than the inlet pressure to ensure proper seating of the check valves, which is…
Can I use the Hot Head on an Optos Pump with a Damper?
The damper has a temperature limitation of 176°F (80 °C) due to the presence of methanol behind the diaphragm. If you need to pump high-temperature liquids (over 170°F), use a…
Is there a solution for heat retention?
The Eldex Hot Head is ideal for use with Optos Series pumps when maintaining fluid temperatures up to 250°F (121°C) is necessary during pumping, which can be beneficial for waxy…
Do you offer qualification, training and preventive maintenance services on site?
We do not offer on-site service. Our H/D workstation instrument has existed for 30+ years, so much literature is available. Please see our user guide, which details the customer setup…
Does a DB9 connector work with Eldex pumps?
Our pumps can be controlled with an analog signal or via an RS232 interface. To connect the pump to your system, you can use a USB to RS232 RJ12 (which…
Will a standard USB to RS232 cable work for the connection?
Our Optos Pumps require DSR/DTR controls to work properly and specific wiring on the RJ12. We sell the cables: Eldex P/N: 6143 CABLE, RS232, USB to RJ12 Below is the…