NFPA 20 Fire Pump

NFPA 20 and TS EN 12845 Turkish Fire Regulations. NFPA 20 [National Fire Protection Association] Standard is a well-known standard used in fire extinguishing systems that defines "fire pump groups and installations" for fire protection. The pumps used comply with the NFPA 20 Standard and are not listed.

These are fire pumps designed and manufactured according to standard number 20 of the American Fire Fighting Association (NFPA).

- Snail : Cast Iron
- Impeller, Wear Ring : Bronze
- Spindle : Stainless Steel
- Shaft Cover : Stainless Steel
- Seal : Teflon package - Mechanical
- Bearing : FAG/SKF Grease Lubricated
- Operating Temperature : -10 ⁰C - + 120 ⁰C

ASTY-21EJ Fire Pump Systems consist of 2 electric motors (horizontal shaft centrifugal - 1 main and 1 backup pump) and a jockey pump. The jockey pump is to compensate for leaks in the line. If the jockey pump does not cover the leakage in the line, the main pump comes into play and provides the line pressure of the fire extinguishing system.

ASTY-21EJ Fire Pump Systems are packaged ready-to-operate fire systems with inlet and outlet valves, check valve, common chassis, suction and discharge collectors, control panels in accordance with NFPA 20 or Turkish Fire Regulations and a weekly automatic test system.