Basic Hydaulic Diagram - Details Of Pump - baltur BT 17 SPN Manual Instructions For Use

DETAILS OF SUNTEC PUMP E4 LA / E6 LA / E7 LA
E
1 - WAY - BACK (R 1/2")
2 - MANOMETER CONNECTION AND AIR PURGE (R 1/8")
N
3 - WAY - OUT TO THE NOZZLE (R 1/4")
G
4 - VACUUM GAGE CONNECTION (R 1/2")
5 - INLET - WAY (R 1/2")
L
6 - PRESSURE ADJUSTMENT SCREW
7 - HEATING ELEMENT SEAT
I
S
H
BASIC HYDRAULIC DIAGRAM FOR BUNERS USING FUEL OIL
1 - Valve normally open
2 - Valve normally open
3 - Return
4 - Suction
5 - Foot valve
6 - Pump (27 bar)
RESERVOIR TANK WITH GASPROOF VALVE FOR
HEAVY OIL
7 - Pressure regulator (20 bar) 1° flame
8 - Regulating screw
9 - Hydraulic jack for air gate control
9a Air control servomotor (DACA version)
10 - Pre-heater
11 - Filter with gas slopping valve (∆ p 2 ÷ 2,5 bar)
12 - Valve (12,5 bar)
13 - Nozzle
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1) Manometer connection Rp
1/2"
2) O-Ring gasket
3) Valve closing spring (∆p = 2
÷ 3 bar)
4) Breather pipe plug
5) Grid filter
6) Gasproof valve shutter
7) Fuel outlet to the atomising
unit