Does the cast iron construction impact the RPM rating

Multi-Appliance Versatility: Suitable for 2 PSI piping systems or 5 PSI internal residential/commercial distribution

You can select the three speeds that best match your system's static pressure requirements and safely cap the unused lead

rated for up to 20 hp at 480V (UL) or 15 kW at 400V (AC-3)

The 67-LQHU model is identical to the 149500 and features a 3/4" NPT control connection

York 031-02508-000 Panel Display 30067439-890 Does the cast iron constructionThe York 031 02508 000 Panel Display serves as the primary human machine interface for the York OptiView Control Center, providing technicians with critical diagnostic data and system status. This York chiller display replacement is engineered to withstand the demanding environments of mechanical rooms, ensuring reliable performance when monitoring chillers and large scale HVAC systems. As a direct OEM component, the 031 02508 000 keypad membrane and