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HK PFR 522

Radial piston pump 21.8ccm

Radial piston pump 21.8ccm

HKPFR522

The product image may differ

HKPFR522
HKPFR522 HKPFR522
VFU
21.8 cm³
Pressure max.
350 bar
Ø shaft
30 mm
Download PDF

Please choose a variant

Show table of articles

Article

HK PFR 202 HK PFR 203 HK PFR 206 HK PFR 308 HK PFR 311 HK PFR 315 HK PFR 518 HK PFR 522 HK PFR 525 HK PFR 530
Product details for

HK PFR 522

VFU
21.8 cm³
Pressure max.
350 bar
Ø shaft
30 mm
Flange size suction side
SAE 3000 PSI 1.1/4″
Thread pressure side
G 1/2″ -14
All characteristics

Characteristics

Design
  • Constant displacement pump with positive locking piston control. 
Connection suction side
  • SAE flange J 518C / ISO 6162 
Connection pressure side
  • BSPP female thread, parallel 
Direction of rotation
  • reversible 
Material
  • housing: cast iron 
Media
  • HL - HLP DIN 51524 Part 1/2 
Viscosity
  • 20 to 100 cSt 
Customs tariff number
  • 84135061 
All characteristics

Product description

Description
Low noise level.
Speed range 600 - 1800 rpm.
Incl. connection flange and screws.
Ordering information
Non-stocked items, pumps are ordered based on requirement.
Please note the special requirements regarding usage of couplings (special ATOS couplings with balance weight) as well as the requirements regarding ventilation when commissioning!

Product variants

10 Results
Search
Show dimensional drawing
Identifier
VFU (cm³)
Pressure max. (bar)
Ø shaft (mm)
Flange size suction side
HK PFR 202
1.7 cm³
500 bar
17 mm
SAE 3000 PSI 1″ 
Learn more
HK PFR 203
3.7 cm³
500 bar
17 mm
SAE 3000 PSI 1″ 
Learn more
HK PFR 206
5.8 cm³
350 bar
17 mm
SAE 3000 PSI 1″ 
Learn more
HK PFR 308
8.2 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 311
11.4 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 315
14.7 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 518
18.1 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 522
21.8 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 525
25.4 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
Learn more
HK PFR 530
29.6 cm³
250 bar
30 mm
SAE 3000 PSI 1.1/4″ 
Learn more
VFU = conveying volume per revolution

Column selection

VFU (cm³)
Pressure max. (bar)
Ø shaft (mm)
Flange size suction side
Thread pressure side
VFU = conveying volume per revolution