GUANG ZHOU CITY FREESEA ELECTRICAL CO., LTD
GUANG ZHOU CITY FREESEA ELECTRICAL CO., LTD
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| Model | Voltage | HZ | Power (KW) | Power (HP) | Hmax (m) | Qmax (m³/h) | Port Size (inch/mm) |
| FN-150 | 220V-240V | 50 | 1.1 | 1.5 | 18 | 35 | 2.0/63 |
| FN-200 | 220V-240V | 50 | 1.5 | 2 | 18 | 35 | 2.0/63 |
| FN-300 | 220V-240V | 50 | 2.2 | 3 | 20 | 40 | 2.0/63 |
| FN-400 | 220V-240V | 50 | 3 | 4 | 20 | 43 | 2.5/75 |
| FN-500 | 380V | 50 | 3.8 | 5 | 21 | 50 | 2.5/75 |
| FN-550 | 380V | 50 | 4 | 5.5 | 22 | 60 | 2.5/75 |
| FN-750 | 380V | 50 | 5.5 | 7.5 | 22 | 75 | 2.5/75 |
Features:
Release all air from fitter and piping system: see filter owner manual
In a flooded suction system (water source higher than pump),
pump will prime.
it self when suction and discharge valves are opened.
If pump is not in a flooded suction system, unscrew and remove cap
cover; fill cap and pump with water.
Clean and inspect Ring; re-install on trap cover.
Replace cap cover on cap turn clockwise to tighten cover.
PRIMING PUMP
NOTICE:
Tighten cap cover by hand only
Pump should prime now. Priming time will depend on vertical length of suction lift and horizontal
of suction piping.
ROUTINE MAINTENANCE
The only routine maintenance is inspection/cleaning basket. Debris or trash that collects in basket,
well choke off water flow through the pump. Follow instructions below to clean basket:
Stop pump, close gate valve in suction and discharge, and release all pressure from
system before proceeding.
1. Unscrew cap lid(turn counterclockwise).
2. Remove strainer basket and clean. Be sure all holes in basket are clear, flush basket with water.
If basket is replaced backwards, cover will not fit on pre-filter body.
Description: