Skip to content
  • 905-738-1750

  • info@yorkhydraulics.ca

  • Home
  • About
  • Contact
  • Technical Documents
  • 905-738-1750

Aro PumpsAro Pumps
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
Home / Piston Pumps / Piston Pumps Chop-Check

ARO AF0412T11FF47 Piston Pumps Chop-Check 12:1

Aro Piston Pump Chop-Check Model, 12:1 Ratio, 4-1/4″ Air Motor, Remote Mounting for Caulking, Inks, Mastics, Heavy Lubricants, Sealants, 3.2 GPM Max, 0 – 2085 PSI

Request a quote
SKU: AF0412T11FF47 Categories: Piston Pumps, Piston Pumps Chop-Check
Recently Viewed
  • 93357-1 - Clamp - Stainless Steel"Smart Parts" keep these items on hand in addition to the Service Kits for fast repair and reduction of down time.
 Quantity: 8 required 93357-1 - Clamp - Stainless Steel"Smart Parts" keep these items on hand in addition to the Service Kits for fast repair and reduction of down time. Quantity: 8 required
  • Y6-419-T - Bolt (1/4" - 20 x 5") - Stainless Steel Quantity: 4 required Y6-419-T - Bolt (1/4" - 20 x 5") - Stainless Steel Quantity: 4 required
  • ARO AF0443S21GF47    Piston Pumps  Chop-Check 43:1 ARO AF0443S21GF47 Piston Pumps Chop-Check 43:1
  • 637369 - Air Section Service KitIncludes Items: 70, 132, 137-139, 144, 166, 167, 171-176, 180, 199, 200, 232, 243, 244 & Lubriplate grease. 637369 - Air Section Service KitIncludes Items: 70, 132, 137-139, 144, 166, 167, 171-176, 180, 199, 200, 232, 243, 244 & Lubriplate grease.

No kits available for this part

Additional information
Air Inlet

1/2 – 14 NPTF – 1

CCN Number

AF0412T11FF47

Discharge NPT (Inches)

1 – 11-1/2 NPTF – 1

Discharge Volume Per Cycle

12.5 In3

Inlet Pressure (PSI)

30 – 150 psi (2.1 – 10.3 bar)

Material

Stainless Steel

Motor

4-1/4"

Mounting Type

Remote Mounting

Options

No option

Other Factors

6" Stroke Length

Packing Gland

UHMW-PE (Upper & Lower)

Pressure Range

360 – 2085 psi (24.8 – 143.8 bar)

Product Notes

Hardened Stainless Steel w/ Hard Chrome Plating Plunger

Quick Specs

PUMP ASM (SS), 4-1/4", 12:1, CHOP-CHECK

Spring

Multiple Wave Spring

Suction NPT (Inches)

1-1/2 – 11-1/2 NPTF -1 (Female) & 2 – 11-1/2 PTF SAE Short (Male)

Turn Down Ratio

12:1

Type

Primer Piston

8481 KEELE STREET UNIT 3 CONCORD, ON, L4K 1Z7 CANADA

PHONE (905) 738-1750 | FAX (905) 738-1750 | E-MAIL info@yorkhydraulics.ca

Copyright 2026 © York Hydraulics Ltd.
  • ARO Diaphragm Pumps
    • Diaphragm Pumps
  • Piston Pumps
    • Piston Pumps 2 Ball
    • Piston Pumps 4 Ball
    • Piston Pumps Chop-Check
  • Cylinders
  • Valves
  • FRL
  • Login
  • Newsletter
  • info@yorkhydraulics.ca

Login

Lost your password?