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  6. Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Metal AODD Pump

Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Metal AODD Pump

The Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Metal AODD Pump offers exceptional performance, versatility, and ease of use for a range of fluid handling applications.

CATEGORY: Pumps
BRAND: Wilden
TYPE: Equipment

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The Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Metal AODD Pump offers exceptional performance, versatility, and ease of use for a range of fluid handling applications.

This bolted metal AODD (Air-Operated Double Diaphragm) pump is suitable for a wide range of applications, including chemical processing, water treatment, and food and beverage industries, offering both flexibility and reliability in demanding environments.

  • Improved Flow Rates: Up to 35% better than competing models, thanks to a superior flow path design.
  • Durability: Enhanced diaphragm life and overall pump performance.
  • Bolted Construction: Ensures a robust and reliable build, while also offering ease of maintenance and replacement.
  • Footprint and Connections: The bolted pumps feature identical inlet/discharge connections and footprint to the clamped models, making them easy to replace.
  • Greater Containment: Built to handle a wide range of applications requiring secure containment.
  • Threaded Inlet/Discharge Connections (P420): Available in NPT or BSPT, offering secure attachment for various piping configurations.
  • Inlet/Discharge Liquid Connectors (P430): Available with DIN or ANSI flanges that don’t require welding or nipple attachment, simplifying installation.
  • Chemical Compatibility: Known for compatibility with a wide variety of chemicals, making the pump suitable for diverse industrial environments.
  • Portability & Submersibility: Can be used in both submersible and portable applications, offering flexibility.
  • Large Passage Design: Ensures the pump can handle larger particles and thicker fluids, enhancing versatility.
  • High-Lift Suction: Effective in drawing fluids from higher or more difficult suction sources.
  • Ease of Use & Maintenance: Simple to operate and maintain, minimizing downtime.
  • Adjustable Manifold Settings: Internal settings can be adjusted for optimized performance.
  • Reliability: Offers consistent on/off operation and greater overall reliability.
  • Extended Mean Time Between Repairs (MTBR): Designed for long-lasting performance with less frequent repairs, reducing overall maintenance costs.

AIR INLET

  • 1/2" FNPT

LIQUID INLET

  • 38 mm (1-1/2")

LIQUID DISCHARGE

  • 38 mm (1-1/2")

CONNECTION TYPE

  • NPT/BSPT (Threaded)
  • DIN/ANSI (Flanged)

MAX FLOW RATE

  • Rubber – 492 lpm (130 gpm)
  • EZ-Install TPE – 492 lpm (130 gpm)
  • Full-Stroke PTFE – 473 lpm (125 gpm)
  • Reduced-Stroke PTFE – 341 lpm (90 gpm)

MAX PRESSURE

  • 8.6 bar (125 psi)

MAX DIAMETER SOLIDS

  • 6.4 mm (1/4")

MAX SUCTION LIFT CAPABILITY

  • Rubber – 5.5 m (18.2') Dry, 9.0 m (29.5') Wet
  • EZ-Install TPE – 4.8 m (15.9') Dry, 9.0 m (29.5') Wet
  • Full-Stroke PTFE – 5.2 m (17.0') Dry, 9.0 m (29.5') Wet
  • Reduced-Stroke PTFE – 2.8 m (15.9') Dry, 9.0 m (29.5') Wet

DISPLACEMENT PER STROKE*

    • Rubber – 1.2 L (0.32 gal)
    • TPE – 1.2 L (0.32 gal)
    • Full-Stroke PTFE – 1.1 L (0.28 gal)
    • Reduced-Stroke PTFE – 0.53 L (0.14 gal)

*1 cycle = 2 strokes

 

ITEM

METRIC

(mm)

STANDARD

(inch)

A

442

17.4

B

64

2.5

C

248

9.8

D

391

15.4

E

445

17.5

F

51

2.0

G

250

9.8

H

93

3.7

J

132

5.2

K

292

11.5

L

384

15.1

M

274

10.8

N

224

8.8

P

152

6.0

R

178

7.0

S

11

0.4

ITEM

METRIC

(mm)

STANDARD

(inch)

A

443

17.5

B

89

3.5

C

273

10.8

D

528

20.8

E

529

20.8

F

275

10.8

G

93

3.7

H

84

3.3

J

86

3.4

K

132

5.2

L

292

11.5

M

384

15.1

N

274

10.8

P

224

8.8

R

178

7.0

S

203

8.0

T

11

0.4

DIN (mm)

ANSI (Inch)

U

150 DIA.

5.0 DIA.

V

109 DIA.

3.9 DIA.

W

18 DIA.

0.6 DIA.

 

P420/P430 METAL RUBBER-FITTED

Max. Flow Rate: 492 1pm (130 gpm)
Max. Inlet Pressure:  8.6 bar (125 psig)
Max. Solids Passage: 6.4 mm (1/4")
Max. Suction Lift:  5.5 m Dry (18.2') 9.0 m Wet (29.5') 

P420/P430 METAL REDUCED-STROKE PTFE-FITTED

Max. Flow Rate: 341 Ipm (90 gpm)
Max. Inlet Pressure:  8.6 bar (125 psig)
Max. Solids Passage: 6.4 mm (1/4")
Max. Suction Lift:  2.8 m Dry (15.9') 9.0 m Wet (29.5') 

Wetted Housings

MATERIAL SHIP WEIGHT
Aluminum 26 kg (57 lb) (P420)
28 kg (62 lb) (P430)
Stainless Steel 50 kg (111 lb) (P420)
53 kg (116 lb) (P430)
Ductile Iron 39 kg (86 lb) (P420)
42 kg (92 lb) (P430)

Non-Wetted Housings

DESCRIPTION MATERIAL
Center Section Polypropylene
Air Valve Polypropylene
Air Chamber Aluminum

 

MATERIAL TEMPERATURE LIMITS
Buna-N -12°C to 82°C (10°F to 180°F)
EPDM -51°C to 138°C (-60°F to 280°F)
FKM -40°C to 177°C (-40°F to 350°F)
Geolast®   -40°C to 82°C (-40°F to 180°F)
Neoprene -18°C to 93°C (0°F to 200°F)
PTFE* 4°C to 104°C (40°F to 220°F)
Polyurethane -12°C to 66°C (10°F to 150°F)
Saniflex™ -29°C to 104°C (-20°F to 220°F)
Wil-Flex™ -40°C to 107°C (-40°F to 225°F)

* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only

  • Spare Parts
  • Equalizer® Surge Dampeners - SD Series
  • Wil-Gard™ Diaphragm Monitoring System
  • Pump Cycle Monitor

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