AF0665 Extrusion Series Pumps

AF0665 Series Chop Check Piston Pumps & Packages

65:1 Ratio
6" Air Motor
1.3 GPM (5.1 LPM) Max Flow
Max Fluid: 7,475 psi

65:1

6"
AFX
Series
 

Available Models

Pump Model** Lower Pump Model Material Plunger Material Upper Packings Lower Packings Lower Pump Model Pump Service Kit
AF0665S11FF47 Carbon Steel, Nickel-Plated 17-4 Stainless Steel w/Hard Chrome UHMW-PE UHMW-PE 67348-C43 637464-C43
AF0665S11GF47 Carbon Steel, Nickel-Plated 17-4 Stainless Steel w/Hard Chrome UHMW-PE/Mineral Filled PTFE (Staggered)  UHMW-PE 67348-P43 637464-P43

**Add “-1” to Model No. for Ball Valve Regulator

Chop-Check pumps are designed to move medium-to-high viscosity fluids in difficult applications.

The heavy-hitters of the line, ARO® chop-check pumps are designed to move medium-to high- viscosity fluids ranging from 15,000 cPs to more than 1,000,000 cPs, and at delivery rates up to 12.2 gpm (46.3 L/min).

Applications advantages of Chop-Check:

Extrusion: Chop-Check pumps are workhorses - able to deliver viscous adhesives, sealants, caulking and heavy lubricants to the application point at the desired pressure and flow rate.

Transfer & Supply: Depending on the model, some Chop-Check pumps are capable of achieving flow rates up to 12.2 gpm, ensuring efficient transfer of heavy greases, inks and other viscous materials.

Materials advantages of Chop-Checks:

Chop-Check pumps have a primer piston to ‘feed’ material into the pump. They are often used in conjunction with a follower plate to force material down. This prevents loss of prime due to Channeling - a condition where the pump inlet becomes surrounded by air due to the cavity formed when a high viscosity material does not level off when removed (Slumpability).

  • Stringy materials: Chop-Checks have mechanical, flat checks to overcome materials that resist cut-off and adhere to themselves.
  • Tacky materials: Chop-Check pump options come in high ratios to generate the fluid pressure needed to move materials that will adhere to hoses and equipment while wet.

Specifications

Ratio 65:1
Stroke 6” (15.24 cm)
Material Inlet Flange Mount
Material Outlet 3/4” NPT(F)
Air Inlet (female) 1/2” NPT(F)
Air Inlet Pressure Range psi (bar) 0 - 115 (0 - 7.9)
Fluid Pressure Range psi (bar) 0 - 7475 (0 - 515.5)
Max Cycles/Minute 60.0
Displacement/Cycle cu in (cm3) 5.2 (84.6)
Cycles/gal (L) 44.8 (11.9)
Flow @ 60 Cycles gpm (L/min) 1.3 (5.1)
Noise Level @ 60 psi dBA 84.7
Weight* lb (kg) 67 (30.4)
Container Suitability Remote Mounting
AF0665 Fluid Curves
AF0665-extrusion-dim

Dimensions

A 1 in (mm)  54.01  (1371.83)
B in (mm)  30.74  (780.69)
C in (mm)  17.74  (450.49)

*For models without ball valve regulator subtract 2.08 in (52.83 mm)

SPX Series
Single Post Ram
5 Gallon

SP0665S21FF47E30_l

TPX Series
Two Post Ram
5 Gallon

TP0665S21FF47E30_l

TPX Series
Two Post Ram
55 Gallon

TP0665S51FF47AN0_l
Model No.  Package Type Pump Model  Ram/Lift Model Follower Follower Seal Description Material

SP0665S21FF47A72

5 Gallon Single Post Ram

AF0665S11FF47

RM051S-C-B

67347-2

Single Tube, EPR

Aluminum

SP0665S21FF47A82

5 Gallon Single Post Ram

AF0665S11FF47

RM051S-C-B

67347-1

Single Tube, Neoprene

Aluminum

SP0665S21FF47E32

5 Gallon Single Post Ram

AF0665S11FF47

 RM051S-C-B

67342-1

Single Lip,
Polyurethane/Urethane

Carbon Steel, Electroless
Nickel Coating

SP0665S21FF47EA2

5 Gallon Single Post Ram

AF0665S11FF47

RM051S-C-B

66732-1

Double Lip, Polyurethane

Carbon Steel, Electroless 

Nickel Coating

TP0665S21FF47E32

5 Gallon Two Post Ram

AF0665S11FF47

RM052S-C

67342-1

Single Lip,
Polyurethane/Urethane

Carbon Steel, Electroless
Nickel Coating

TP0665S21FF47EA2

5 Gallon Two Post Ram

AF0665S11FF47

RM052S-C

66732-1

Double Lip, Polyurethane

Carbon Steel, Electroless
Nickel Coating

TP0665S21FF47A72

5 Gallon Two Post Ram

AF0665S11FF47

RM052S-C

67347-2

Single Tube, EPR

Aluminum

TP0665S21FF47A82

5 Gallon Two Post Ram

AF0665S11FF47

RM052S-C

67347-1

Single Tube, Neoprene

Aluminum

TP0665S51FF47AA2

55 Gallon Two Post Ram

AF0665S11FF47

RM552S-C

66516-1

Double Lip, Polyurethane

Aluminum

TP0665S51FF47AC2

55 Gallon Two Post Ram

AF0665S11FF47

RM552S-C

66516

Double Lip, Nitrile

Aluminum

TP0665S51FF47AM2

55 Gallon Two Post Ram

AF0665S11FF47

RM552S-C

67195-1

Double Tube, Neoprene

Aluminum

TP0665S51FF47AN2

55 Gallon Two Post Ram

AF0665S11FF47

RM552S-C

67195-2

Double Tube, EPR

Aluminum

TP0665S51GF47AN2

55 Gallon Two Post Ram

AF0665S11GF47 

RM552S-C

67195-2

Double Tube, EPR

Aluminum

Recommended Accessories

Extrusion Guns
651500
For material over 200,000 cP 3/8” (F) inlet
651533 For low- to medium-viscosity fluids 1/4” NPS (M) inlet

Extrusion Gun Nozzle Kits
66541-6
Orifice .063” (1.63 mm), 66541-9 Orifice .093” (2.36 mm),
66541-2 Orifice .125” (3.17 mm)

Swivel
636085
Straight, 3/8” (M) x 3/8” (F) / fabric with neoprene / 8,000 psi (552 bar) max. working pressure
636088 Z-360°, 3/8” (M) x 3/8” (F) / fabric with neoprene /  8,000 psi (552 bar) max. working pressure
75364 Straight, for use with 651533 gun / 1/4”-18 NPTF to 1/4”-18 NPSM / 10,000 psi (690 bar) max working pressure

Material Filters
1/2” F (2) inlet 1/2” F (1) outlet / 6,000 psi (414 bar)i max. / 200 micron
651420-70 for Carbon Steel
651422-70 for Stainless Steel

3/8” Fluid Pressure Regulators 

651780-A3A-B Regulated 400 – 1,250 psi (28 – 86 bar) / 3,000 psi (207 bar) max. inlet / stainless steel
651780-B1A-B Regulated 400 – 1,250 psi (28 – 86 bar) / 3,000 psi (207 bar) max. inlet / carbon steel
651780-B1B-B Regulated 1,000 – 3,000 psi (69 – 345 bar) / 6,000 psi (414 bar) max. inlet / carbon steel
651780-B3R-B Regulated 400 – 5,000 psi (28 – 345 bar) / 6,000 psi (414 bar) max. inlet / stainless steel