What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

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

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:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

HK 2P 41 22 FSRA

Gear pump gr2 4.20 DE shaft 1:5 CW
HK2P4122FSRA

The product image may differ

HK2P4122FSRA
HK2P4122FSRA HK2P4122FSRA
VFU
4.2 cm³
p1 max.
260 bar
p2 max.
280 bar
Download PDF

Please choose a variant

Show table of articles

Article

HK 2P 41 21 FSRA HK 2P 41 22 FSRA HK 2P 43 21 FSRA HK 2P 43 22 FSRA HK 2P 45 21 FSRA HK 2P 45 22 FSRA HK 2P 47 21 FSRA HK 2P 47 22 FSRA HK 2P 49 21 FSRA HK 2P 49 22 FSRA HK 2P 51 21 FSRA HK 2P 51 22 FSRA HK 2P 53 21 FSRA HK 2P 53 22 FSRA HK 2P 55 21 FSRA HK 2P 55 22 FSRA
Product details for

HK 2P 41 22 FSRA

VFU
4.2 cm³
p1 max.
260 bar
p2 max.
280 bar
p3 max.
300 bar
Min. speed
700 r/min
A
87.2 mm
B
38.6 mm
Direction of rotation
clockwise rotating
Max. speed
3,500 r/min
All characteristics

Characteristics

Design
  • Gear pump group 2. 
Material
  • housing: aluminium 
  • front flange, end cover: aluminium. 
Connection suction side
  • Ø 40 / M6, German standard. 
Connection pressure side
  • Ø 35 / M6, German standard. 
Connection drive side
  • Hole pattern 60 x 60 (left) - Ø 50. 
Shaft
  • Conical shaft 1:5. 
Customs tariff number
  • 84136031 
All characteristics

Product description

Notes
Tightening torque of the fastening nut on the shaft: 40 Nm
Ordering information
Other pump versions available on request

Product variants

16 Results
Search
Show dimensional drawing
Identifier
VFU (cm³)
p1 max. (bar)
p2 max. (bar)
p3 max. (bar)
Details / items
HK 2P 41 21 FSRA
4.2 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 41 22 FSRA
4.2 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 43 21 FSRA
6 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 43 22 FSRA
6 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 45 21 FSRA
8.4 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 45 22 FSRA
8.4 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 47 21 FSRA
10.8 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 47 22 FSRA
10.8 cm³
260 bar
280 bar
300 bar
Learn more
HK 2P 49 21 FSRA
14.4 cm³
250 bar
270 bar
290 bar
Learn more
HK 2P 49 22 FSRA
14.4 cm³
250 bar
270 bar
290 bar
Learn more
VFU = conveying volume per revolution
p1 = continuous pressure
p2 = working pressure
p3 = maximum pressure

Shows 10 of 16

Column selection

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

Parts and Accessories

Accessories

MAS_GF_LK

GF LK

9 Variants

Pump connection (4 hole)

Mounting

with metric screw set

Construction type

pump connection (4 hole)

Material

A 105

Standard

ISO 8434-1

Surface

electro galvanised

Type

straight

Customs tariff number

73079910