PSG Wilden A100 Series Instruction Manual

wildenpump.com
EOM
Engineering
Operation &
Maintenance
Where Innovation Flows
A100
Plastic Pump

TABLE OF CONTENTS
SECTION 1 CAUTIONS—READ FIRST! ..............................................1
SECTION 2 WILDEN PUMP DESIGNATION SYSTEM .................................2
SECTION 3 DIMENSIONAL DRAWINGS .............................................3
SECTION 4 PERFORMANCE
A100 Plastic Rubber-Fitted ..................................................4
A100 Plastic PTFE-Fitted....................................................4
Suction- Lift Curves .......................................................5
SECTION 5 EXPLODED VIEW & PARTS LISTING.....................................6
SECTION 6 ELASTOMER OPTIONS..................................................8

WIL-11040-E-06 1 WILDEN PUMP & ENGINEERING, LLC
Section 1
CAUTION–READ FIRST!
1
4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only.
TEMPERATURE LIMITS:
Acetal –29°C to 82°C –20°F to 180°F
Buna-N –12°C to 82°C 10°F to 180°F
Geolast®–40°C to 82°C –40°F to 180°F
Neoprene –18°C to 93°C 0°F to 200°F
Nordel®EPDM –51°C to 138°C –60°F to 280°F
Nylon –18°C to 93°C 0°F to 200°F
PFA –7°C to 107°C 45°F to 225°F
Polypropylene 0°C to 79°C 32°F to 175°F
Polyurethane –12°C to 66°C 10°F to 150°F
PVDF –12°C to 107°C 10°F to 225°F
Saniflex™ –29°C to 104°C –20°F to 220°F
SIPD PTFE with EPDM-backed 4°C to 137°C 40°F to 280°F
SIPD PTFE with Neoprene-backed 4°C to 93°C 40°F to 200°F
PTFE
14°C to 104°C 40°F to 220°F
FKM –40°C to 177°C –40°F to 350°F
Wil-Flex™ –40°C to 107°C –40°F to 225°F
NOTE: Not all materials are available for all
models. Refer to Section 2 for material options for
your pump.
CAUTION: When choosing pump materials, be
sure to check the temperature limits for all wetted
components. Example: FKM has a maximum
limit of 177°C (350°F) but polypropylene has a
maximum limit of only 79°C (175°F).
CAUTION: Maximum temperature limits are
based upon mechanical stress only. Certain
chemicals will significantly reduce maximum safe
operating temperatures. Consult engineering
guide for chemical compatibility and temperature
limits.
CAUTION: Always wear safety glasses when
operating pump. If diaphragm rupture occurs,
material being pumped may be forced out air
exhaust.
WARNING: Prevent static sparking. If static
sparking occurs, fire or explosion could result.
Proper grounding of pump, valves, and containers
is critical when handling flammable fluids and
whenever discharge of static electricity is a
hazard.
CAUTION: Do not exceed 8.6 bar (125 psig) air
supply pressure.
CAUTION: Plastic pumps are made with plastic
that is not UV-stabilized. Direct sunlight for
prolonged periods can cause deterioration of
plastics.
CAUTION: Before any maintenance or repair is
attempted, the compressed air line to the pump
should be disconnected and all air pressure
allowed to bleed from pump. Disconnect all
intake, discharge and air lines. Drain the pump
by turning it upside down and allowing any fluid
to flow into a suitable containe.
CAUTION: Blow out air line for 10 to 20 seconds
before attaching to pump to make sure all pipe line
debris is clear. Use an in-line air filter. A 5µ (micron)
air filter is recommended.
NOTE: Tighten all bolts prior to installation.
Fasteners may loosen during transportation.
NOTE: When installing PTFE diaphragms, it is
important to tighten outer pistons simultaneously
(turning in opposite directions) to ensure tight fit.
CAUTION: Verify the chemical compatibility of
the process and cleaning fluid to the pump’s
component materials in the Chemical Resistance
Guide.
CAUTION: When removing the end cap using
compressed air, the air valve end cap may come
out with considerable force. Hand protection
such as a padded glove or rag should be used to
capture the end cap.
CAUTION: Do not over-tighten the air inlet
reducer bushing. Additionally, too much torque
on the muffler may damage the air valve muffler
plate.
CAUTION: The A100 plastic pump is not
submersible.
CAUTION: Only explosion proof (NEMA 7) solenoid
valve should be used in areas where explosion proof
equipment is required.

WILDEN PUMP & ENGINEERING, LLC 2 WIL-11040-E-06
Section 2
WILDEN PUMP DESIGNATION SYSYTEM
SPECIALTY CODES
0150 Accu-Flo™, 24V DC coil
0151 Accu-Flo™, 24V AC / 12V DC coil
0155 Accu-Flo™, 110V AC coil
0160 Accu-Flo™, 24V DC coil, BSPT
0512 Adapter block, no muffler, Pro-Flo®, center section
0682 P100 with OEM manifold, Accu-Flo™ 24V DC Coil
LEGEND
A100P /XXXXX/ XXX /XX / X XX /XXXX
O-RINGS
MODEL VALVE SEATS
VALVE BALLS
DIAPHRAGMS
AIR VALVE
CENTER SECTION
WETTED PARTS & OUTER PISTON
SPECIALTY
CODE
(if applicable)
A100 PLASTIC
13 mm (1/2”) Pump
Maximum Flow Rate:
42.4 lpm (11.2 gpm)
MATERIAL CODES
AIR SYSTEM BASE TYPE
P = PRO-FLO®
B = ADAPTER BLOCK
WETTED PARTS & OUTER
PISTON
KK = PVDF / PVDF
PP = POLYPROPYLENE /
POLYPROPYLENE
CENTER SECTION
PP = POLYPROPYLENE
AIR VALVE
P = POLYPROPYLENE
DIAPHRAGMS
BNS = BUNA-N (Red Dot)
FSS = SANIFLEX™ [Hytrel®
(Cream)]
PUS = POLYURETHANE
(Clear)
THU = PTFE W/HIGH-TEMP
BUNA-N BACKUP
(White)
TNL = PTFE W/NEOPRENE
BACKUP O-RING, IPD
(White)
TNU = PTFE W/NEOPRENE
BACKUP (White)
VTS = FKM (White Dot)
WFS = WIL-FLEX™
[Santoprene®
(Three Black Dots)]
VALVE BALLS
BN = BUNA-N (Red Dot)
FS = SANIFLEX™
[Hytrel®(Cream)]
PU = POLYURETHANE
(Brown)
TF = PTFE (White)
VT = FKM (White Dot)
WF = WIL-FLEX™
[Santoprene®
(Three Black Dots)]
VALVE SEATS
K = PVDF
P = POLYPROPYLENE
VALVE SEAT O-RINGS
BN = BUNA-N
FS = SANIFLEX™
[Hytrel®(Cream)]
PU = POLYURETHANE
(Brown)
TV = PTFE ENCAP. FKM
WF = WIL-FLEX™
(Santoprene®)
NOTE: Most elastomeric materials use colored dots for identification.

WIL-11040-E-06 3 WILDEN PUMP & ENGINEERING, LLC
DIMENSIONS
ITEM METRIC (mm) STANDARD (inch)
A 234 9.2
B 51 2.0
C 135 5.3
D 254 10.0
E 279 11.0
F 51 2.0
G 102 4.0
H 79 3.1
J 142 5.6
K 226 8.9
L 137 5.4
M 224 8.8
N 277 10.9
P 145 5.7
R 114 4.5
S 91 3.6
T 102 4.0
U 8 0.3
V 188 7.4
W 155 6.1
X 140 5.5
Y 130 5.1
DIMENSIONS
ITEM METRIC (mm) STANDARD (inch)
A 234 9.2
B 51 2.0
C 157 6.2
D 180 7.1
E 254 10.0
F 279 11.0
G 25 1.0
H 66 2.6
J 168 6.6
K 145 5.7
L 114 4.5
M 91 3.6
N 102 4.0
P 8 0.3
R 188 7.4
S 155 6.1
T 140 5.5
U 130 5.1
Section 3
DIMENSIONAL DRAWINGS
A100 PLASTIC
A100B PLASTIC

WILDEN PUMP & ENGINEERING, LLC 4 WIL-11040-E-06
Est. Ship Weight......... Polypropylene 4 kg (8 lb)
PVDF 5 kg (10 lb)
Air Inlet......................................6 mm (1/4")
Inlet.........................................13 mm (1/2")
Outlet ......................................13 mm (1/2")
Suction Lift ........................ Dry 6.6 m (21.5')
Wet 9.0 m (29.5')
Disp. Per Stroke¹ .............. 0.11 L (0.03 gal)
Max. Flow Rate............... 42.4 lpm (11.2 gal)
Max. Size Solids ...................1.6 mm (1/16")
1
Displacement per stroke was calculated at 4.8 bar
(70 psig) air inlet pressure against a 2.0 bar (30
psig) head pressure.
Example: To pump 17.4 lpm (4.6 gpm)
against a discharge head pressure of 1.4
bar (20 psig) requires 2.8 bar (40 psig) and
13.6 Nm3/h (8 scfm) air consumption. (See
dot on chart.)
Caution: Do not exceed 8.6 bar (125 psig) air
supply pressure.
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specified so that daily operation parameters
will fall in the center of the pump’s performance curve.
Est. Ship Weight.........
Polypropylene 4 kg (8 lb)
PVDF 5 kg (10 lb)
Air Inlet......................................6 mm (1/4")
Inlet.........................................13 mm (1/2")
Outlet ......................................13 mm (1/2")
Suction Lift ........................ Dry 5.7 m (18.7')
Wet 9.3 m (30.6')
Disp. Per Stroke¹ .............. 0.11 L (0.03 gal)
Max. Flow Rate............... 38.2 lpm (10.1 gal)
Max. Size Solids ...................1.6 mm (1/16")
1
Displacement per stroke was calculated at 4.8 bar
(70 psig) air inlet pressure against a 2.0 bar (30
psig) head pressure.
Example: To pump 11.4 lpm (3.0 gpm)
against a discharge head pressure of 2.1
bar (30 psig) requires 2.8 bar (40 psig) and
6.8 Nm3/h (4 scfm) air consumption. (See dot
on chart.)
Caution: Do not exceed 8.6 bar (125 psig) air
supply pressure.
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specified so that daily operation parameters
will fall in the center of the pump’s performance curve.
.5+ .4
.25 .2
.3
.5+ .4
.25 .2
.3
[Nm3/h]
[LPM]
[LPM]
[Nm3/h]
.5+ .4
.25 .2
.3
.5+ .4
.25 .2
.3
[Nm3/h]
[LPM]
[LPM]
[Nm3/h]
Section 4
PERFORMANCE
A100 PLASTIC
RUBBER-FITTED
A100 PLASTIC
PTFE-FITTED
SUCTION-LIFT CURVES

WIL-11040-E-06 5 WILDEN PUMP & ENGINEERING, LLC
These curves demonstrate the flow created when the stroke rate is modified under static air and fluid pressure condi-
tion. This curve can be applied to different pressure conditions to estimate the change in flow due to stroke rate.
18.9 37.9
18.9 37.9
Water Discharge Flow Rate
[LPM]
Water Discharge Flow Rate
[LPM]
A100 PLASTIC
SUCTION-LIFT CURVES

WILDEN PUMP & ENGINEERING, LLC 6 WIL-11040-E-06
ADAPTER BLOCK VERSION
Section 5
EXPLODED VIEW & PARTS LISTING EXPLODED VIEW & PARTS LISTING
A100 PLASTIC EXPLODED VIEW

WIL-11040-E-06 7 WILDEN PUMP & ENGINEERING, LLC
Item Description Qty.
A100P/PKPPP/0151
P/N
A100P/KKPPP/0151
P/N
1 Air Valve Assembly11 01-2010-20 01-2010-20
2 End Cap 1 01-2332-20 01-2332-20
3 O-ring, (.103 x 1.362) 1 01-2395-52 01-2395-52
4 Gasket, Air Valve 2 01-2615-52 01-2615-52
5 Gasket, Muffler Plate 1 01-3505-52 01-3505-52
6 Muffler Plate 1 01-3181-20 01-3181-20
7 Air Valve Screws, SHC, 1/4-20 x 4.5 4 01-6000-03 01-6000-03
8 Solenoid Spacer Plate 1 01-2160-20 01-2160-20
9 Operator, Solenoid, Nema 4 1 00-2120-99 00-2120-99
10 Coil 1 00-2110-99-151 00-2110-99-151
11 Terminal Connector 1 00-2130-99 00-2130-99
12 Muffler, 1/2” 1 02-3510-99 02-3510-99
13 Center Section 1 01-3141-20 01-3141-20
14 Glyd-Ring II, (.618 x .136) 2 01-3220-55 01-3220-55
15 Reducer Bushing 1 01-6950-20 01-6950-20
16 Pilot Plug Assy 1 01-2285-99 01-2285-99
17 Retaining Ring 2 00-2650-03 00-2650-03
18 Shaft 1 01-3810-03 01-3810-03
19 Disc Spring (.331 x .512) 2 01-6802-08 01-6802-08
20 Piston, Inner, (Combo) 2 01-3711-08 01-3711-08
21 Piston, Outer, (Combo) 2 01-4570-21-500 01-4570-21-500
22 Diaphragm, Primary, PTFE 2 01-1010-55 01-1010-55
23 Diaphragm, Back-Up, Neoprene 2 01-1060-51 01-1060-51
24 Liquid Chamber 2 01-5005-20 01-5005-21
25 Inlet Manifold 1 01-5095-20 01-5095-21
26 Discharge Manifold 1 01-5035-20 01-5035-21
27 Washer (.343 x .750 x .05) 24 01-6732-03 01-6732-03
28 Screw, HHC, 5/16-18 x 1.13 24 01-6191-03 01-6191-03
29 Ball Cage 4 01-5355-20 01-5355-21
30 Valve Ball 4 01-1080-55 01-1080-55
31 Valve Seat 4 01-1125-20 01-1125-21
32 Valve Seat O-ring (.924 x .103) 4 01-1205-60 01-1205-60
33 Manifold O-ring (1.484 x .139) 4 05-1370-60 05-1370-60
34 Adapter Block 1 01-2155-20 01-2155-20
35 Adapter Block Air Fittings 2 00-2170-20 00-2170-20
36 Air Valve Screws, SHC, 1/4-20 x 2 4 04-6000-03 04-6000-03
Alternate OEM Manifold (not shown) 1 01-5097-20 01-5097-21
Drum Pump Manifold (not shown) 1 01-5094-20 01-5094-21
Pipe Plug (not shown) 1 01-7101-20 01-7101-21
1Air Valve Assembly includes items 2 & 3
All Boldface items are primary wear parts.
EXPLODED VIEW & PARTS LISTING
A100 PLASTIC PTFE-FITTED PARTS LISTING

WILDEN PUMP & ENGINEERING, LLC 8 WIL-11040-E-06
A100P & A100B PLASTIC
MATERIAL DIAPHRAGMS VALVE BALLS VALVE SEATS
VALVE SEAT
O-RINGS
MANIFOLD
O-RINGS
Polyurethane 01-1010-50 01-1080-50 N/A 01-1200-50 02-1230-50
Buna-N 01-1010-52 01-1080-52 N/A 00-1260-52 02-1230-52
FKM 01-1010-53 01-1080-53 N/A N/A N/A
Wil-Flex™ 01-1010-58 01-1080-58 N/A 00-1260-58 01-1370-58
Saniflex™ 01-1010-56 01-1080-56 N/A 01-1200-56 01-1370-56
PTFE 01-1010-55 01-1080-55 N/A N/A N/A
PTFE with Integral Piston 01-1030-55 N/A N/A N/A N/A
Encapsulated/FKM N/A N/A N/A 01-1205-60 05-1370-60
PVDF N/A N/A 01-1125-21 N/A N/A
Polypropylene N/A N/A 01-1125-20 N/A N/A
COIL OPTIONS
Specialty Code Part Number Description
150 00-2110-99-150 24V DC
154 00-2110-99-154 24V DC, NEMA 7
157 00-2110-99-157 24V DC, International
151 00-2110-99-151 24V AC/12V DC
153 00-2110-99-153 24V AC/12V DC, NEMA 7
155 00-2110-99-155 110V AC
156 00-2110-99-156 110V AC, NEMA 7
ADAPTER BLOCK OPTIONS
Part Number Description
01-2155-13 Acetal
01-2155-20 Polypropylene
OPERATOR OPTIONS
Part Number Description
00-2120-99 Nema 4
00-2121-99 Nema 7
Section 6
ELASTOMER OPTIONS

WARRANTY
Each and every product manufactured by Wilden Pump and Engineering, LLC is built to meet the highest
standards of quality. Every pump is functionally tested to insure integrity of operation.
Wilden Pump and Engineering, LLC warrants that pumps, accessories and parts manufactured or supplied by
it to be free from defects in material and workmanship for a period of five (5) years from date of installation or
six (6) years from date of manufacture, whichever 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 application. Responsibility is limited
solely to replacement or repair of defective Wilden pumps and parts.
All decisions as to the cause of failure are the sole determination of Wilden Pump and Engineering, LLC.
Prior approval must be obtained from Wilden for return of any items for warranty consideration and must be
accompanied by the appropriate MSDS for the product(s) involved. A Return Goods Tag, obtained from an
authorized Wilden distributor, must be included with the items which must be shipped freight prepaid.
The foregoing warranty is exclusive and in lieu of all other warranties expressed or implied (whether written or oral)
including all implied warranties of merchantability and fitness for any particular purpose. No distributor or other
person is authorized to assume any liability or obligation for Wilden Pump and Engineering, LLC other than expressly
provided herein.
Item # Serial #
Company Where Purchased
Company Name
Industry
Name Title
Street Address
City State Postal Code Country
Telephone Fax E-mail Web Address
Number of pumps in facility? Number of Wilden pumps?
Types of pumps in facility (check all that apply): Diaphragm Centrifugal Gear Submersible Lobe
Other
Media being pumped?
How did you hear of Wilden Pump? Trade Journal Trade Show Internet/E-mail Distributor
Other
PLEASE PRINT OR TYPE AND FAX TO WILDEN
PUMP INFORMATION
YOUR INFORMATION
ONCE COMPLETE, FAX TO [phone]
OR GO TO PSGDOVER.COM > WILDEN > SUPPORT TO COMPLETE THE WARRANTY REGISTRATION ONLINE
NOTE: WARRANTY VOID IF PAGE IS NOT FAXED TO WILDEN OR SUBMITTED ONLINE VIA THE PSGDOVER.COM WEBSITE
WILDEN PUMP & ENGINEERING, LLC

PSG®reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 11-2018
Authorized PSG Representative:
Where Innovation Flows
PSG
22069 Van Buren St., Grand Terrace, CA 92313-5607
P: [phone] • F: [phone]
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