保温环流器 Star E 21

应用

• Heating and cooling
• Industrial Circulation
• Water/Glycol concentrations up to 50%
• Solar
• Geothermal

设备/功能

• High-efficiency, EC Motor-driven technology
• Differential temperature control
• Auto mode: Automatically adjusts to the system demand
• Three HD modes – proportional control
• Four speed control
• LED display and adjustment buttons for easy set-up and changes

技术数据

• Fluid temperature range: 36°F to 230°F
• Maximum operating pressure: 145 PSI (10 Bar)
• Cast Iron HT200 pump body
• Composite PA66+30%GF impeller
• Ceramic shaft

产品系列说明（表）
产品名称 | 管道连接 | 电源连接 | 每个板的数量 | 最大工作压力 | 商品编号
Star E 21 | 0.75"-1.5" Two Bolt Flange | 1~115 V, 60 Hz | 120 | 145 psi | 3351731

出厂状态

• Plastic Composite Check Valves (Included but optional)

caractéristiques / spécifications techniques

• Fluid temperature range: 36°F to 230°F
• Maximum operating pressure: 145 PSI (10 Bar)
• Cast Iron HT200 pump body
• Composite PA66+30%GF impeller
• Ceramic shaft
• Pipe connection: 0.75"-1.5" Two Bolt Flange
• Power connection: 1~115 V, 60 Hz
• Quantity per board: 120
• Item number: 3351731