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WILDEN 15-9816-55 · Aluminum, Stainless Steel · BOLTED
Source catalog image matched to this WILDEN item number. Verify configuration before ordering.

WILDEN / Wet End Kit

WILDEN 15-9816-55 · Aluminum, Stainless Steel · BOLTED

WILDEN item number 15-9816-55

Part type
Wet End Kit
Material
Aluminum, Stainless Steel
Model / configuration
Confirm by item number
Part function
BOLTED
Ask about this configuration ↗

Match the complete pump model and revision before ordering a replacement.

PRODUCT OVERVIEW

Part identification

WILDEN 15-9816-55 is identified as BOLTED. The recorded material is Aluminum, Stainless Steel. This page is structured for part identification, maintenance planning and RFQ review.

TECHNICAL DATA

Technical parameters

WILDEN item number15-9816-55
Part typeWet End Kit
Part functionBOLTED
MaterialAluminum, Stainless Steel
Purpose / applicationBOLTED
Technical identificationWilden Wet Repair Kit, 3" Bolted Metal, PTFE
Related WILDEN item numbers15-1010-55-42, 15-1060-51, 15-1080-55, 15-1200-55
Kit scopeWilden® Wet RepAir Kits contain genuine Wilden parts and include only elastomers located on the Wet side of the pump. Each kit contains replacements for primary wear parts and is vacuum-sealed to maintain parts integrity and cleanliness. Contains quality Wilden parts Available in multiple elastomer options Preserve Wilden factory warranties
Compatible modelsPX1500/HHAAA/TNU/TF/HTF, PX1500/SSAAA/TNU/TF/STF, PX1500/SSAAA/TNU/TF/STF/0103, PX1500/SSAAA/TNU/TF/STF/0483, PX1500/SSAAA/TNU/TF/STF/0504, PX1500/SSAPP/TNU/TF/STF, PX1500/SSAPP/TNU/TF/STF/0504, PX1500/SSCAA/TNU/TF/STF, PX1500/SSCAA/TNU/TF/STF/0504, PX1500/SSSPP/TNU/TF/STF, PX1500/SSSPP/TNU/TF/STF/0504, PX1500/SSSSS/TNU/TF/STF, PX1500/SSSSS/TNU/TF/STF/0504, XPX1500/HHAAA/TNU/TF/HTF, XPX1500/HHSSS/TNU/TF/HTF, XPX1500/SSAAA/TNU/TF/STF, XPX1500/SSAAA/TNU/TF/STF/0320, XPX1500/SSSSS/TNU/TF/STF

Compatibility and code verification

Match the complete pump model, generation, size, air distribution system, wetted material and elastomer before ordering. Similar-looking components may not be interchangeable.

Materials

Review the body, diaphragms, balls, seats, seals and process-fluid compatibility as a complete system. Do not approve a material from one component alone.

Performance

Part performance and service life depend on the correct pump generation, operating pressure, fluid compatibility, assembly condition and maintenance procedure.

Suitable operating duties

Typical duties include chemical transfer, process circulation, tank unloading, coatings, wastewater and solids-bearing fluids where an AODD pump is appropriate. Final suitability depends on the actual fluid, concentration, temperature and duty point.

Selection guidance

Provide the fluid name and concentration, temperature, viscosity, solids size, suction lift, required flow, discharge pressure, connection standard and available air pressure. For service parts, also provide the pump nameplate and the removed component code where visible.

SERVICE MATCHING

Kit contents and service relationship

WILDEN PART / KIT

15-9816-55 · BOLTED

Wilden Wet Repair Kit, 3" Bolted Metal, PTFE

4 referenced component item numbers

  • 15-1010-55-42Reduced Stroke PTFE (T_U) diaphragm for 3" bolted pumps
  • 15-1060-51Reduced Stroke Neoprene (TNU) back-up diaphragm for 3" pumps
  • 15-1080-55Valve Ball in Ptfe for 3" Clamped Pumps
  • 15-1200-55Wetted Path O-ring in Ptfe (3.600" ID × 0.210" W)

Compatible models: PX1500/HHAAA/TNU/TF/HTF, PX1500/SSAAA/TNU/TF/STF, PX1500/SSAAA/TNU/TF/STF/0103, PX1500/SSAAA/TNU/TF/STF/0483, PX1500/SSAAA/TNU/TF/STF/0504, PX1500/SSAPP/TNU/TF/STF, PX1500/SSAPP/TNU/TF/STF/0504, PX1500/SSCAA/TNU/TF/STF, PX1500/SSCAA/TNU/TF/STF/0504, PX1500/SSSPP/TNU/TF/STF, PX1500/SSSPP/TNU/TF/STF/0504, PX1500/SSSSS/TNU/TF/STF, PX1500/SSSSS/TNU/TF/STF/0504, XPX1500/HHAAA/TNU/TF/HTF, XPX1500/HHSSS/TNU/TF/HTF, XPX1500/SSAAA/TNU/TF/STF, XPX1500/SSAAA/TNU/TF/STF/0320, XPX1500/SSSSS/TNU/TF/STF

Kit contents and quantities can change by pump generation, material code, special option and revision. DFIN verifies the exact item number and BOM before quotation.

Maintenance notes

Isolate and depressurize both air and fluid lines before service. Inspect diaphragms, valve balls, seats, seals, shaft and air-valve wear together. Follow the applicable WILDEN service manual for assembly sequence, lubrication and fastener torque.

DFIN TECHNICAL DECISION SUPPORT

A practical guide to

Use this page as a working product dossier: identify the item, review the duty, verify service relationships and prepare a complete enquiry.

Ask DFIN to verify this record
01

Identify the installed pump

Part 15-9816-55 should be checked against the full pump model, generation, serial number and existing component marking.

02

Confirm material and quantity

Similar service parts can differ by elastomer, polymer, metal grade, package quantity or pump revision. Confirm every field before ordering.

03

Review kit relationship

Determine whether this item is supplied individually, inside an Air End or Wet End kit, or as part of a larger assembly.

04

Prepare the maintenance record

Record the failure position, operating hours, fluid, pressure and photographs. This helps identify related wear items before the pump is returned to service.

PRODUCT & SERVICE FAQ

Questions about

Answers for identification, selection and service planning. For a confirmed quotation, DFIN checks the complete application and configuration.

Send your item number to DFIN →
How do I verify part 15-9816-55?

Use the complete item code together with the pump model, serial number, generation and material configuration. A photograph of the removed part is helpful, but appearance alone is not sufficient.

Is this part sold individually or in a kit?

The supply scope depends on the item record and pump revision. DFIN can check whether it is individual, included in an Air End or Wet End kit, or supplied as an assembly.

Can a similar-looking part be substituted?

Not without verification. Dimensions, material, elastomer grade, valve geometry and generation can differ even when the overall appearance is similar.

What information speeds up a parts quotation?

Send the part code, pump nameplate, required quantity, material, position in the assembly, reason for replacement and delivery destination.

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