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HK KP 20

Gear pump group 2 cast iron body
MAS_HK_KP_20

The product image may differ

MAS_HK_KP_20 MAS_HK_KP_20 MAS_HK_KP_20
MAS_HK_KP_20 MAS_HK_KP_20 MAS_HK_KP_20 MAS_HK_KP_20
Design
Gear pump group 2. 
Material
housing and cover: Cast 
Connection suction side
Up to 11.23 ccm VFU: Ø 30 / M6, European standard. 
From 14.53 ccm VFU: Ø 40 / M8, European standard. 
Download PDF

Please choose a variant

Show table of articles

Article

HK KP20 04 D0 82 E2 L HK KP20 06 D0 82 E2 L HK KP20 08 D0 82 E2 L HK KP20 11 D0 82 E2 L HK KP20 14 D0 82 E2 L HK KP20 16 D0 82 E2 L HK KP20 20 D0 82 E2 L HK KP20 25 D0 82 E2 L HK KP20 31 D0 82 E2 L

Characteristics

Design
  • Gear pump group 2. 
Material
  • housing and cover: Cast 
Connection suction side
  • Up to 11.23 ccm VFU: Ø 30 / M6, European standard. 
  • From 14.53 ccm VFU: Ø 40 / M8, European standard. 
Connection pressure side
  • Ø 30 / M6, European standard. 
Connection drive side
  • Hole pattern 96.2 x 71.5 – Ø 36.5. 
Direction of rotation
  • clockwise rotating 
Shaft
  • conical shaft 1:8 
Customs tariff number
  • 84136031 
All characteristics

Product description

Notes
Tightening torque of the fastening nut on the shaft: 40 Nm
For maximum pressure appropriate flanges, see angle flange type WDS.
In case of use of other flanges please consider the working pressure of the system!
Due to the higher torques matching couplings and bellhousing must be designed and inquired separately.

Product variants

9 Results
Search
Show dimensional drawing
Identifier
VFU (cm³)
p1 max. (bar)
p2 max. (bar)
p3 max. (bar)
Details / items
HK KP20 04 D0 82 E2 L
4.95 cm³
285 bar
300 bar
330 bar
Learn more
HK KP20 06 D0 82 E2 L
6.61 cm³
285 bar
300 bar
330 bar
Learn more
HK KP20 08 D0 82 E2 L
8.26 cm³
285 bar
300 bar
330 bar
Learn more
HK KP20 11 D0 82 E2 L
11.23 cm³
275 bar
290 bar
320 bar
Learn more
HK KP20 14 D0 82 E2 L
14.53 cm³
265 bar
290 bar
320 bar
Learn more
HK KP20 16 D0 82 E2 L
16.85 cm³
260 bar
290 bar
320 bar
Learn more
HK KP20 20 D0 82 E2 L
21.14 cm³
210 bar
230 bar
250 bar
Learn more
HK KP20 25 D0 82 E2 L
26.42 cm³
180 bar
200 bar
220 bar
Learn more
HK KP20 31 D0 82 E2 L
33.03 cm³
140 bar
160 bar
180 bar
Learn more
VFU = conveying volume per revolution
p1 = continuous pressure
p2 = working pressure
p3 = maximum pressure

Column selection

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

Parts and Accessories

Accessories

MAS_F

F

7 Variants

Pump connection (4 hole)

Mounting

with metric screw set

Construction type

pump connection (4 hole)

Material

steel ST 42.3

Surface

electro galvanised

Type

straight

Customs tariff number

73079910
MAS_WDS

WDS

10 Variants

Pump connection (3 hole), angle 90°

Mounting

with metric screw set

Construction type

pump connection (3 hole)

Material

steel ST 42.3

Surface

electro galvanised

Type

elbow 90°

Customs tariff number

73079100
MAS_FE

FE

4 Variants

Pump connection (4 hole)

Mounting

with metric screw set

Construction type

pump connection (4 hole)

Material

steel ST 42.3

Surface

electro galvanised

Type

straight

Customs tariff number

73079910
MAS_WDA

WDA

8 Variants

Pump connection (3 hole), angle 90°

Mounting

with metric screw set

Construction type

pump connection (3 hole)

Material

aluminium

Type

elbow 90°

Customs tariff number

76090000
MAS_FD_FL

FD FL

3 Variants

Flat gasket for pump flange

Application

for hydraulic pumps

Material

paper gasket

Customs tariff number

47010010
MAS_HK_SU_2

HK SU 2 / HK SUR 2

2 Variants

Pump supports

Use

For gear pump group 2

Customs tariff number

84832000