Tacmina PW Series, Руководство по эксплуатации

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42
Maintenance
Exploded views of liquid-end parts and external dimension
■
Exploded views of liquid-end parts
■
External dimension
Model w/o relief-valve function Model w/ relief-valve function
86
32.8
118
(178)
140
(216) (216)
185.8
30.2
20 75
118
(154)
109.8
76
7
118
(178)
7
32.8
140
77 86 77
Air-release port Air-release port Air-release port Air-release port
Nut
Retaining ring
Discharge-side joint
Spacer
Packing
O-ring
Degassing joint
Spacer
·
＊
Consumables that must be replaced at periodic intervals. For
further details, refer to the “Consumables” on page 59 to 60
· Also have ready the pump head set consisting of the top and bottom
joint set and pump head.
Relief valve
＊
Air-release knob
＊
Air-release nozzle assembly
＊
Discharge-side joint assembly
Suction-side joint assembly
Valve seat assembly
＊
Valve seat assembly
＊
O-ring
Ball stopper* 1
Check ball
Valve seat*
2
Ball stopper*
1
Check ball
Valve seat*
2
Pump head
Head bolt (cross-recessed
head hexagon bolts)
Ball stopper* 3
Check ball
Valve seat*
4
Valve seat*
4
Ball stopper* 3
Check ball
Diaphragm
Protective diaphragm
Diaphragm assembly
＊
Auxiliary ring
Body
O-ring
(S60)
＊
Back : Engraved mark “CL”
*1
*2
Back : No engraved mark
*3
*4
Turn this way
to loosen.
Turn this way
to tighten.
Turn this way
to loosen.
Turn this way
to loosen.
Turn this way
to tighten.
Turn the retaining nut
(the part indicated by the arrow)
to remove and install the relief valve.
Turn this way
to tighten.
CL
Joint
Union nut
O-ring
(P10)
＊
Series: DCLPW/DCLPWM/DCLPWT Model: 30R/30/60R/60/100R/100 Liquid-end material: ATCF
For injection of sodium hypochlorite type w/ air-block
33-66(白)̲EM-127̲PW(E).indd 42 2014/11/17 11:56:44