Condensate pumps Mechanical pumps and pumps traps
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Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2018
TI-P136-24 CMGT Issue 7
EPM1 and EPM2 Electronic Pump Monitors
Description The Spirax Sarco electronic pump monitor (EPM) is designed to monitor the operational status or meter the fluid output of positive displacement pumps. Suitable for all pump applications, the compact EPM can be used on both open vented or closed sealed systems. The EPM is powered by an integral 1.5 V lithium battery and can be connected to a standard MFP14 pump without the need for a separate power supply. Principal features:
- For monitoring or metering the output of positive displacement MFP type pumps. - Reliable, trouble-free operation - no moving parts, or ongoing maintenance. - Suitable for all pump applications to 198 °C. - Clear 8 digit LCD display (EPM1 only). - 7 year lithium battery. The EPM is available in two easy-to-specify options: EPM1 A simple stand alone unit with an 8 digit LCD display.
Version suitable for coupling to a remote counter/building energy management system (BEMS) up to a maximum of 48 V .
EPM2
6.1.38
EPM1 monitoring This option includes a clear, easy to read, 8 digit LCD display enabling the pump's operation to be closely monitored and the pumped condensate rate to be easily calculated. All MFP capacities (litres per cycle) are clearly laser etched into the stainless steel support bracket, so all the important information is readily available. In addition, the EPM1 has a lockable reset/zero facility, for full details see the Installation and Maintenance Instructions (IM-P136-23) supplied with the product. EPM2 intelligent pumping EPM2 allows the pump to be incorporated into a BEMS. An auxiliary alarm can relay the operational status of the plant, providing a low cost diagnostic solution. Routine maintenance programs can be automatically timed to coincide with the exact quantity of pumped cycles, tailored to suit the individual needs of each process. EPM2 enables the volume of pumped condensate to be automatically calculated via the BEMS. Limiting conditions Model Ambient air temperature range Pumped fluid maximum temperature limit EPM1 -10 °C to +50 °C 198 °C EPM2 -40 °C to +85 °C 198 °C
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