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HK K 21

Gear pump Sz1 9.88 EU key shaft CCW
HKK21

The product image may differ

HKK21
HKK21 HKK21
VFU
9.88 cm³
p1 max.
70 bar
p2 max.
90 bar
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Please choose a variant

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Article

HK K 10 HK K 11 HK K 12 HK K 13 HK K 14 HK K 15 HK K 16 HK K 17 HK K 18 HK K 19 HK K 19A HK K 20 HK K 21
Product details for

HK K 21

VFU
9.88 cm³
p1 max.
70 bar
p2 max.
90 bar
p3 max.
110 bar
A
111.5 mm
Direction of rotation
anti-clockwise rotating
Max. speed
4,000 r/min
Min. speed
700 r/min
All characteristics

Characteristics

Design
  • Gear pump group 1. 
Connection pressure side
  • Ø 9.25 
Connection suction side
  • Female threads G 3/8″ 
Material
  • housing: aluminium 
  • front flange, end cover: aluminium. 
Connection drive side
  • Hole pattern 40 x 40 - Ø 32. 
Shaft
  • double flat shaft 5 x 10 
Customs tariff number
  • 84136031 
All characteristics

Product variants

13 Results
Search
Show dimensional drawing
Identifier
VFU (cm³)
p1 max. (bar)
p2 max. (bar)
p3 max. (bar)
Details / items
HK K 10
0.92 cm³
220 bar
240 bar
280 bar
Learn more
HK K 11
1.17 cm³
220 bar
250 bar
290 bar
Learn more
HK K 12
1.56 cm³
220 bar
250 bar
290 bar
Learn more
HK K 13
2.08 cm³
220 bar
250 bar
290 bar
Learn more
HK K 14
2.6 cm³
220 bar
250 bar
290 bar
Learn more
HK K 15
3.12 cm³
220 bar
240 bar
270 bar
Learn more
HK K 16
3.64 cm³
200 bar
210 bar
235 bar
Learn more
HK K 17
4.16 cm³
180 bar
190 bar
205 bar
Learn more
HK K 18
4.94 cm³
150 bar
160 bar
175 bar
Learn more
HK K 19
5.85 cm³
120 bar
130 bar
145 bar
Learn more
VFU = conveying volume per revolution
p1 = continuous pressure
p2 = working pressure
p3 = maximum pressure

Shows 10 of 13

Column selection

VFU (cm³)
p1 max. (bar)
p2 max. (bar)
p3 max. (bar)
A (mm)
Direction of rotation
Max. speed (r/min)
Min. speed (r/min)
VFU = conveying volume per revolution
p1 = continuous pressure
p2 = working pressure
p3 = maximum pressure