Condensate pumps Mechanical pumps and pumps traps
9
Materials
22
2 8
23
2 3
1
18
10
12 14 15
13
21
11
16
17
20
18
21
No. Part
Material
Fabricated steel
200 psi g ASME code stamped
1
Body
Cross sectional view
2 3
Cover
Cast steel
ASTM A216 WCB
Cover gasket
Spiral wound AISI 304/Graphite
Exhaust outlet
Motive inlet
Steam inlet valve assembly Steam inlet valve gasket
4
Stainless steel
5
Stainless steel
Exhaust valve assembly
5 4
7
6
Stainless steel
7 8
Exhaust valve gasket Stainless steel
6
Eye bolt
Stainless steel
9
9.1 48
9
Pushrod assembly Stainless steel
10
Mechanism support Stainless steel
Bushing mounting plate
Stainless steel
19
11
Bushings
Carbide
12 13
Spring anchor
Carbide
Spring
Inconel
No. Part
Material
Float arm assembly Stainless steel Pivots Carbide
19
Screws (typical)
Stainless steel
14
20
Plugs (typical)
Forged stainless steel
15
Float pivot
Stainless steel
Check valves (SDCV44)
21
Stainless steel
16
Pin
Stainless steel
17
Paddle
Stainless steel
22
Cycle counter
Various
18
Float
Stainless steel
23
Vent assist valve Stainless steel
Page 2 of 12
TI-P135-13 CMGT Issue 5
PTF4 Pivotrol ® Pump (patented)
version Dual Mechanism - Pressure Powered Pump
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