OEM & Aftermarket
Parts
National Pump and Process is a premier provider of replacement parts for your Ingersoll Rand and Worthington Pumps. We can provide parts for most obsolete models as well as remanufacture complete pumps and pump assemblies from new and used surplus models.
Supported Manufacturers
Parts by Manufacturer
We stock and source replacement parts for these legacy pump lines.
Ingersoll Rand
Replacement parts for all Ingersoll Rand pump models, including obsolete and legacy lines.
Aldrich
Plunger Piston Pumps
HC
General Water Service
HOC
ANSI Pump Designs
GT / GTB
High Pressure 2 Stage
CNTA / HMTA
High Pressure HD Multistage Diffuser
DA
High Pressure HD Multistage Volute
VHTB
High Pressure Vertical Multistage
LPO
Paper Stock - Solids Handling
ALV
High Flow Horizontal Split Case
S-Line
General Service Horizontal Split Case
A-Line
API-610
Worthington
Replacement parts for all Worthington pump models, including hard-to-find legacy equipment.
D1000
ANSI Design / Process Pumps
D500 / D800
General Water Service Pumps
LLR
2 Stage Horizontal Split Case
UNB
2 Stage High Pressure / Process
UNQ
4 Stage High Pressure / Process
L / LN / LR
Double Suction Horizontal Split Case
QL
Double Suction Vertical
VTP
6"-40" Vertical Turbines
GA / GR / GRW
Gear Pumps
GEAREX
Gear Pump
SIER BATH
Rotary Screw Pumps
R / M / MJ
Rubber Lined / Hard Metal Slurry
FR / FRB / FRBH
Paper Stock - Solids Handling
Need Parts?
Request a Quote for Parts
Contact us with your pump model and part numbers. We will locate the parts you need and provide a competitive quote -- typically within one business day.