Dover WILDEN Saniflo VC4 Скачать руководство пользователя страница 5 | Manualshive

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Dover WILDEN Saniflo VC4 Скачать руководство пользователя страница 5

The Saniflo™ VC pump is an air operated, positive displacement, electrically controlled pump. These drawings show the flow

pattern through the pump upon its initial stroke. It is assumed the pump has no fluid in it prior to its initial stroke.

FIGURE  1    Once  the  control  panel  is
turned  on,  the  compressed  air  sup-
plied  to  the  panel  is  directed  to  the
vacuum  generator(s)  located  within  the
control  panel.  The  vacuum  generated
by  the  vacuum  generator(s)  is  applied
to  the  vertical  column  of  the  Saniflo™
VC pump. This vacuum removes atmo-
spheric  pressure  from  the  vertical  col-
umn  drawing  the  process  medium  into
the  pump  past  the  inlet  flap  valve  and
into  the  vertical  column.  The  process
medium  will  continue  to  rise  within  the
vertical  column  of  the  pump  until  the
process medium reaches the conductiv-
ity sensor in the pump cap assembly.

FIGURE  2    Once  the  process  medium
reaches  the  conductivity  sensor  at  the
top  of  the  vertical  column,  the  control
panel  senses  the  process  medium  and
changes  the  direction  of  the  air  flow.
Now  the  compressed  air  supplied  to
the controller is switched away from the
internal vacuum generator(s) and directed
into  the  vertical  column  of  the  pump.
Once  the  compressed  air  is  supplied
to  the  top  of  the  process  medium,  the
hydraulic  force  will  discharge  the  pro-
cess medium from the vertical column.
These  same  forces  will  close  the  inlet
flap  valve  and  open  the  discharge  flap
valve  simultaneously  causing  the  pro-
cess medium to move downstream.

FIGURE 3  The discharge stroke length
is controlled by the timer dial located on
the  right  side  of  the  Saniflo™  VC  con-
trol  panel.  By  adjusting  the  timer  dial,
the  length  of  the  time  the  compressed
air  is  supplied  directly  to  the  process
medium within the vertical column can be
adjusted.  Once  the  time  has  been  set,
the compressed air will be directed onto
the process medium for the set time and
then  the  control  panel  will  redirect  the
air to the vacuum generator(s). Once air
is redirected to the vacuum generator(s)
the process medium is once again drawn
up the vertical column towards the con-
ductivity  sensor.  This  constitutes  one
complete pumping cycle.

mid stroke

disCharge flap

opening

inlet flap

Closing

down stroke

disCharge flap

open

inlet flap

Closed

up stroke

disCharge flap

Closed

inlet flap

open

S e c t i o n 3

H o W i T W o R k s — P u M P

3

WILDEN PUMP & ENGINEERING CO., LLC

WIL-12120-E-01

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Содержание WILDEN Saniflo VC4

Страница 1: ...R e f i n e y o u r p r o c e s s Engineering Opera ti o n Maint e n a n ce Saniflo Series METAL Pumps VC4 VC6 VC8 WIL 12120 E 01 ...

Страница 2: ...ribution System 3 Section 4 Dimensional Drawings 4 Section 5 Suggested INSTALLATION OPERATION TROUBLESHOOTING 5 Section 6 Assembly 9 Section 7 Exploded View Parts Listing sANIFLOtm VC4 12 sANIFLOtm VC6 14 sANIFLOTM VC8 16 VC Pump controller 18 Section 8 vc pump controller schematic 20 ta b le o f c o n te n t s ...

Страница 3: ... CAUTION The Saniflo VC pump is not submersible Mount control panel where it is not directly in the wash down area CAUTION Always wear safety glasses when operat ing pump If rupture of wetted components occurs material being pumped may be forced from pump and may create a hazardous situation CAUTION Before any maintenance or repair is attempted the compressed air line to the pump should be disconn...

Страница 4: ...Designation Max Solids Passage Inlet Dim Outlet Dim Est Shipping Wt 81 1000 VC4 SS SS FB 76 2 mm 3 76 mm 3 76 mm 3 41 7 kg 92 lbs 81 1002 VC4 SS SS TF 76 2 mm 3 76 mm 3 76 mm 3 41 7 kg 92 lbs 81 1004 VC6 SS SS FB 101 6 mm 4 102 mm 4 102 mm 4 48 9 kg 108 lbs 81 1006 VC6 SS SS TF 101 6 mm 4 102 mm 4 102 mm 4 48 9 kg 108 lbs 81 1008 VC8 SS SS FB 152 4 mm 6 125 mm 6 125 mm 4 69 9 kg 154 lbs 81 1010 VC...

Страница 5: ...ay from the internal vacuum generator s and directed into the vertical column of the pump Once the compressed air is supplied to the top of the process medium the hydraulic force will discharge the pro cess medium from the vertical column These same forces will close the inlet flap valve and open the discharge flap valve simultaneously causing the pro cess medium to move downstream FIGURE 3 The di...

Страница 6: ...381 15 C 157 6 18 N A N A N A N A D 304 12 304 12 304 12 E 101 4 152 6 203 8 F 1486 58 50 1505 59 25 1559 61 38 G 76 3 101 4 102 4 H 76 3 101 4 152 6 J 254 10 254 10 254 10 K 436 17 18 555 21 87 647 25 50 L 352 13 87 352 13 87 352 13 87 S e c t i o n 4 DI M E NSION A L D R A W INGS S A NI F L O T M V C REV A 4 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 7: ... including pumping distance required flow rate product viscosity and piping size ELECTRICAL The control panel requires 120 220VAC at 1 amps ELEVATION Selecting a site that is well within the pump s dynamic lift capability will assure that loss of prime troubles will be eliminated In addition pump efficiency can be adversely effected if proper attention is not given to site location PIPING Final de...

Страница 8: ... from the pump The Adjustable Probe During operation certain products can coat the sensor probe creating false inputs to the control panel and causing poor performance Periodic cleaning of the sensor probe may be required in certain applications to maintain reliability To decrease the frequency of cleanings the HPVC control panel has an adjustable probe set point This set point can be changed on t...

Страница 9: ... be displayed until the condition is corrected and the pump control is reset This screen alerts the operator to the nature of the problem and provides instructions to solve the problem and restart the pump This screen indicates that product has been in contact with the probe for a period of time that was unexpectedly long To identify the cause the operator should make sure that Air shut off valve ...

Страница 10: ...ow or no air pressure 2 Air valves not functioning properly 3 Dirty or defective vacuum generator 4 Loose connection on piping 5 Check valves misaligned 6 Solution Manually discharge the pump for 2 seconds to clear 1 any blockage If this does not help disassemble the pump and clear the check valves Turn up suction regulator to 5 bar 75 PSI 2 Check to ensure that the air supply is adequate 3 Disass...

Страница 11: ... 2 Begin assembly by installing the flange gasket and inlet flap valve housing to pump base After joining components secure with clamp band NOTE When installing inlet flap valve housing ensure that hinged portion of flap valve is located in the up position by utilizing the UP reference mark on the inlet housing Figure 2 Step 3 Figure 3 Position flange gasket and discharge flap valve housing to pum...

Страница 12: ...ons correctly g Run purge switch functions correctly h Valves function correctly i Pump Cleaning Procedure Empty the discharge piping of product using the 1 purge switch on the control panel Disconnect inlet and outlet piping from the pump 2 keeping clamps and gaskets in a secure place Remove sensor cap and diffuser screen from 3 pump and place them on the sensor cap storage bracket keeping the cl...

Страница 13: ... to the off position and 4 attach a proper lockout device After attaching the lockout devices put the keys in 5 your pocket After locking out the electrical and air supplies try to 6 start the pump to verify that it is properly disabled If the pump starts or still has power applied stop and get your supervisors help Release any stored air in the pump by turning the 7 regulator adjusting knobs full...

Страница 14: ...S e c t i o n 7 E x pl o d e d V i ew P art s L i s t i n g 6 6 6 5 1 2 4 5 3 5 5 SANIFLOTM VC4 E X P L OD E D V I E W 12 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 15: ...Inlet Check 3 x 3 1 80 0144 80 0144 3 Valve Outlet 4 x 3 Reducer 1 80 0145 80 0145 4 Base 4 Pump 1 80 0084 80 0084 5 Gasket 4 FB Buna 4 N A 80 0101 5 Gasket 4 Teflon 4 80 0152 N A 6 Clamp 4 H D 4 80 0089 80 0089 E x pl o d e d V i ew P art s L i s t i n g SANIFLOTM VC4 part s l i s t i n g 13 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 16: ...7 5 1 8 8 6 8 6 2 4 3 6 S e c t i o n 8 E x pl o d e d V i ew P art s L i s t i n g SANIFLOTM VC6 E X P L OD E D V I E W 14 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 17: ...t 6 x 4 Reducer 1 80 0147 80 0147 4 Base 6 Pump 1 80 0085 80 0085 5 Gasket 4 FB Buna 1 N A 80 0101 5 Gasket 4 Teflon 1 80 0152 N A 6 Gasket 6 FB Buna 3 N A 80 0102 6 Gasket 6 Teflon 3 80 0153 N A 7 Clamp 4 HD 1 80 0089 80 0089 8 Clamp 6 HD 3 80 0090 80 0090 E x pl o d e d V i ew P art s L i s t i n g SANIFLOTM VC6 part s l i s t i n g 15 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 18: ...1 7 5 3 6 8 2 4 6 8 8 6 S e c t i o n 8 E x pl o d e d V i ew P art s L i s t i n g SANIFLOTM VC8 E X P L OD E D V I E W 16 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 19: ...t 4 Teflon 1 80 0152 N A 6 Gasket 8 FB Buna 3 80 0151 80 0151 6 Gasket 8 Teflon 3 80 0154 80 0154 7 Clamp 4 H D 1 80 0089 80 0089 8 Clamp 8 H D 3 80 0150 80 0150 NOTE The VC8 pump is also available with a 152 mm 6 pump discharge connection To order this other option use item number 81 1011 To order an 8 x 6 outlet reducer for a VC8 pump use item number 81 0149 E x pl o d e d V i ew P art s L i s t...

Страница 20: ...S e c t i o n 8 E x p l o d e d V i e w Pa r t s L i s t i n g vc pump controller E XP L OD E D V I E W 18 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 21: ...GULATOR GAUGE 28 1 81 12153 8 VACUUM GENERATOR 29 1 81 12286 VACUUM GENERATOR GAUGE 30 1 81 12287 VACUUM GENERATOR MUFFLER 31 1 81 17792 1 4 NPT X 1 4 TUBE SWIVEL 90 32 1 81 12206 SS 1 4 STREET ELL 33 1 81 10938 SS 1 4 CLOSE NIPPLE 34 2 81 11900 SS 1 2 X 1 4 BUSHING 35 3 81 18348 SS 1 2 CLOSE NIPPLE 36 1 81 12497 SS 1 2 CROSS 37 1 81 13883 SS 1 2 BALL VALVE 38 1 81 17779 1 2 NPT X 1 2 TUBE STRAIGH...

Страница 22: ...S e c t i o n 8 v c p u mp c o n tr o ller s c hemat i c 20 WILDEN PUMP ENGINEERING CO LLC WIL 12120 E 01 ...

Страница 23: ...comes first Failure due to normal wear misapplication or abuse is of course excluded from this warranty Since the use of Wilden pumps and parts is beyond our control we cannot guarantee the suitability of any pump or part for a particular application and Wilden Pump and Engineering LLC shall not be liable for any consequential damage or expense arising from the use or misuse of its products on any...

Страница 24: ...nce The result of advanced thought Refine Your Process Designed for sanitary applications Minimize product degradation Improved production yields Easy to inspect clean assemble Minimized water requirements The result of progressive thought Simplify Your Process Maximize Your Process Electronic control monitoring Level control containment Pulsation dampening Drum unloading systems Complete system s...

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