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INSTALLATION AND MAINTENANCE INSTRUCTIONS
ADCAMAT POP – PPO-14 – PPA-14 PRESSURE OPERATED PUMPS
GENERAL
•
These instructions must be carefully read before any work involving products supplied by VALSTEAM ADCA
ENGINEERING S.A. is undertaken.
•
The installation procedure is a critical stage in a life of the equipment and care should be taken to avoid
damage to the equipment.
•
They give their maximum performance only when the equipment associated with them is correctly sized and
installed in accordance with our recommendations.
•
The POP pumps are designed for condensate pumping, cold water and other group 2 fluids, without the use of
electricity. They are specially recommended to return high temperature condensate back to boiler houses to
save and conserve energy.
•
The ADCAmat automatic pumps can lift hot condensate, oils and other liquids as high as 60m (200ft) or
discharge against an equivalent total back pressure. The pump starts when there is something to pump and
stops when there isn't.
•
Liquid flows by gravity into the pump through an inlet check valve lifting a float which at the upper limit of its
travel opens the supply valve which allows steam or compressed air to enter the pump body. Pressure in the
pump builds up until just sufficient to overcome back pressure. The pressurized liquid opens the outlet check
valve and discharge commences. When the float reaches the minimum lower level, it closes the steam or
compressed air supply valve and opens the vent allowing the liquid to fill the pump again, beginning other cycle.
Note:
•
Current regional safety regulations should be taken in to account and followed, while doing the installation and
maintenance work.
•
Handling, installation and maintenance work must be carried out by trained personnel. A supervisor must follow
and check all activities.
•
For the problems that cannot be solve with the help of this instructions, please contact the supplier or the
manufacturer.
•
The manufacturer reserves the right to change the design and material of this product without notice.
•
If necessary to perform hydrostatic test on the equipment/installation be aware of the limits according to the
table below. The internal mechanism cannot be subject to the hydrostatic test of the body.
Note: The internal mechanism cannot be subject to the hydrostatic test of the body
ADCA
VALSTEAM
LIMITING CONDITIONS*
POP-S/PPO-14S/PPA-14S
Press.
bar
16
14
PN16
13
12
ANSI
16
Cl.150
13
Minimum operation temp. : -10ºC; Design code: ASME VIII
* Rating according to EN1092:2007
PRESSURE TEST [bar] 20ºC
RATING
POP-S/PPO-14S/PPA-14S
PN 16
23 bar
POP-SS/PPO-14SS/PPA-14SS
Tem p.
Press.
ºC
bar
50
16
100
16
PN16
195
13
250
12
ANSI
50
16
Cl.150
195
13
POP-SS/PPO-14SS/PPA14SS
26 bar
ADCA
Tem p.
ºC
50
100
195
250
50
195
IMI 9.101 E 02.17
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Table of Contents
Summary of Contents for VALSTEAM ADCA ADCAMAT POP
- Page 1 ADCAMAT POP – PPO-14 – PPA-14 PRESSURE OPERATED PUMPS GENERAL • These instructions must be carefully read before any work involving products supplied by VALSTEAM ADCA ENGINEERING S.A. is undertaken. • The installation procedure is a critical stage in a life of the equipment and care should be taken to avoid damage to the equipment.
- Page 2 ADCA APLICATION LIM ITS POP-S AND PPO-14 Minimum density 0,80 kg/dm3 Maximum viscosity 5º Engler Maximum motive pressure 10 bar Minimum motive pressure 0,5 bar Pump discharge per cycle DN25 to DN50 16 l Pump discharge per cycle DN80 x DN50 25 l APLICATION LIM ITS PPA-14 Minimum density...
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Page 3: Transport And Storage
ADCA Do not remove the nameplate attached to the equipment. Serial number and other useful information is stamped on it. During the assembly work, apply protective measures against dirt. When connecting flanges, the bolts should be mounted from the counter flange side with the hexagon nuts from the valve side and it must exist a perfect match between the connection flanges. -
Page 4: Maintenance
ADCA Installation area requirements: • The installation area should have easy access and provide enough space for maintenance and removing operations. • The installation area should have the necessary firing system to prevent damage of the equipment due to over temperature/pressure cause by fire. -
Page 5: Troubleshooting Chart
ADCA • When reassembling make sure that all gasket faces are clean and always use a new gasket. Tighten cover bolts uniformly in a diagonal sequence. • Estimated lifetime under satisfactory working conditions: 5 years; after this period, we recommend the wall thickness examination using appropriated inspection equipment. -
Page 6: Spare Parts
ADCA SPARE PARTS POP-S (Till DN80), PPO-14 and PPA-14 SIZE CODE DESIGNATION POS.NR. QTY. A.95.5800.025 INLET/OUTLET VALVES 4, 5 1 Set A.95.5800.125 FLOAT AND GASKET 3, 7 1 Set A.95.5800.225 SPRING SET 1 Set A.95.5800.325 COVER GASKET 1 Set A.95.5500.025 PPA-14 INLET/OUTLET VALVES 4, 5... - Page 7 ADCA PPO-14 PPA-14 ADCA VALSTEAM IMI 9.101 E 02.17...
- Page 8 ADCA POP-S DN100 CODE DESIGNATION POS.NR. QTY. FLOAT AND GASKET 3, 5 1 set COVER GASKET 1 set INLET/OUTLET VALVES 1 set SPRING SET 1 set INLET ADCAMAT NON RETURN VALVE OUTLET ADCAMAT NON RETURN VALVE POP-S DN100 How to replace Inlet/Outlet valves on POP LC (till DN40), POP-S and PPO-14 (till DN80): 1.
- Page 9 ADCA Adjustment of upper level switch on POP-S and PPO-14 till DN80: 1. Tighten up screw nr.18A - decrease maximum level. 2. Untighten the screw nr.18A - increase maximum level. Adjustment of lower level switch on POP-S and PPO-14 till DN80: 1.
- Page 10 Valsteam ADCA engineering. Health and safety data sheets regarding substances identified as hazardous or potentially hazardous must be provided with the information mention above.