TYPE CLS COMPLETE NEW SYSTEMS




EFFICIENCY
NASH pump capacities are approximately 15 CFM per horsepower, twice that of the common water jet type vacuum heating pump.



- CAST IRON RECIEVERS FROM 15 TO 260 GALLON CAPACITY
- WATER CAPACITY FROM 6 GPM TO 225 GPM
- WATER DISCHARGE PRESSURE FROM 10 TO 80 PSIG
* Larger capacities available upon request




VACUUM/CONDENSATE RETURN PACKAGE FOR STEAM HEATING SYSTEMS

PERFORMANCE & VERSATILITY. NASH offers versatility and performance for the majority of your steam heating system needs with features preferred by architects, engineers, contractors and owners alike.
  By using entirely seperate air and water pumping elements the system can be closely fitted to specific job requirements for optimum pumping efficiency.This simple design also provides for easy maintenance. Available in a variety of configurations (Single, Duplex, and Modified Duplex), NASH systems are easily and economically expandable if capacity requirements change.

UNSURPASSED OPERATING EFFICIENCY. (See chart 2). NASH systems are significantly more efficient over water jet vacuum producers.
1. Air is removed from the reciever with a high capacity NASH liquid ring vacum pump.
2. Each pumping element operates only when there is air or water to be pumped respectively.
3. Each pump is built to do one specific job with the highest possible efficiency.

PROVEN RELIABILITY. For over 75 years, NASH pumps have passed the test of time in commercial and industrial applications. You are assured of quality that will last.