What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

08:00 AM -12:00 AM 01:00 PM - 05:00 PM

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

HK PFE 31 028 1DT

Vane pump 28.0 clockwise
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Product details for

HK PFE 31 028 1DT

Connection drive side
Hole pattern 106.4 - Ø 82.5.
Pressure max.
210 bar
VFU
28 cm³
Ø shaft
19.05 mm
A
136 mm
B
114 mm
C
11.1 mm
D
56 mm
E
100 mm
F
28 mm
Suction connection SAE
1.1/4″
Pressure connection SAE
3/4″
All characteristics

Characteristics

Shaft
  • Cylindrical shaft 
Connection suction side
  • SAE-flange J 518C / ISO 6162 3000 PSI 
Connection pressure side
  • SAE-flange J 518C / ISO 6162 3000 PSI 
Direction of rotation
  • clockwise rotating 
Media
  • HL - HLP DIN 51524 Part 1/2 
Viscosity
  • 20 bis 100 cSt 
Customs tariff number
  • 84136061 
All characteristics

Product description

Notes
Performance data at 1500 U/min with hydraulic oil with a viscosity of 24 mm²/s and 40 °C
Description
Constant displacement pumps with 12 vanes in rotor insert.
Hydraulic axial backlash compensation for high-pressure operation.
Low noise level.

Product variants

12 Results
Show dimensional drawing
Identifier
Connection drive side
Pressure max. (bar)
VFU (cm³)
n max. (r/min)
Price / items
Hole pattern 106.4 - Ø 82.5. 
210 bar
16.5 cm³
2,800 r/min
Hole pattern 106.4 - Ø 82.5. 
210 bar
21.6 cm³
2,800 r/min
Hole pattern 106.4 - Ø 82.5. 
210 bar
28 cm³
2,800 r/min
Hole pattern 106.4 - Ø 82.5. 
210 bar
35.6 cm³
2,800 r/min
Hole pattern 146 - Ø 101.6. 
210 bar
45 cm³
2,500 r/min
Hole pattern 146 - Ø 101.6. 
210 bar
55.8 cm³
2,500 r/min
Hole pattern 146 - Ø 101.6. 
210 bar
69.9 cm³
2,500 r/min
Hole pattern 146 - Ø 101.6. 
210 bar
85.3 cm³
2,000 r/min
Hole pattern 181 - Ø 127. 
210 bar
150 cm³
1,800 r/min
Hole pattern 181 - Ø 127. 
250 bar
90 cm³
2,000 r/min
VFU = conveying volume per revolution

Shows 10 of 12

Column selection

Connection drive side
Pressure max. (bar)
VFU (cm³)
n max. (r/min)
n min. (r/min)
Min. speed (r/min)
Qmax at 7 bar (l/min)
Qmax at 210 bar (l/min)
Max. speed (r/min)
Ø shaft (mm)
A (mm)
B (mm)
C (mm)
D (mm)
E (mm)
F (mm)
Suction connection SAE
Pressure connection SAE
VFU = conveying volume per revolution