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HK PFR 522

Radial piston pump 21.8ccm
VFU
21.8 cm³
Pressure max.
350 bar
Ø shaft
30 mm
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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
Faible niveau sonore
Plage de régimes 600 - 1800 tr/min
Y compris bride d'accouplement et boulons
Ordering information
Les pompes ne sont pas tenues en stock, elles sont commandées selon besoin.
Veuillez tenir compte des exigences particulières posées aux accouplements à utiliser (accouplements ATOS spéciaux avec masse d'équilibrage) ainsi que des exigences concernant la purge d'air à la mise en service!

Product variants

10 Results
Show dimensional drawing
Identifier
VFU (cm³)
Pression maxi (bar)
Ø arbre (mm)
Flange size suction side
1,7 cm³
500 bar
17 mm
SAE 3000 PSI 1″ 
3,7 cm³
500 bar
17 mm
SAE 3000 PSI 1″ 
5,8 cm³
350 bar
17 mm
SAE 3000 PSI 1″ 
8,2 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
11,4 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
14,7 cm³
350 bar
25 mm
SAE 3000 PSI 1.1/4″ 
18,1 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
21,8 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
25,4 cm³
350 bar
30 mm
SAE 3000 PSI 1.1/4″ 
29,6 cm³
250 bar
30 mm
SAE 3000 PSI 1.1/4″ 
VFU = Débit par tour ou cylindrée

Column selection

VFU (cm³)
Pression maxi (bar)
Ø arbre (mm)
Flange size suction side
Filet côté sous pression
VFU = Débit par tour ou cylindrée