What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

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

GF 55 LK S 20 250

Pump flange 4-hole HC55 CES20
GF55LKS20250

The product image may differ

GF55LKS20250
GF55LKS20250 GF55LKS20250
Series
S 
Ø RAD
20 mm
Pressure PB
250 bar
Download PDF

Please choose a variant

Show table of articles

Article

GF 35 LK L 10 315 GF 35 LK L 12 315 GF 35 LK L 15 250 GF 40 LK L 15 100 GF 40 LK L 18 100 GF 40 LK L 22 100 GF 40 LK L 28 100 GF 35 LK S 16 315 GF 55 LK S 20 250
Product details for

GF 55 LK S 20 250

Series
S
Ø RAD
20 mm
Pressure PB
250 bar
A
M 30 x 2
LK
55 mm
D
55 mm
L
8.4 mm
Ø B
14 mm
S2
29.5 mm
S3
51 mm
Screws
(4x) M 8 x 25
OR
32.0 x 2.5
All characteristics

Characteristics

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 
All characteristics

Product description

Notes
The stated maximum working pressure relates to the flange. The actual working pressure is determined by the tube (wall thickness) and the quality of the tube.
Delivery scope
With metric screw set and O-ring

Product variants

9 Results
Search
Show dimensional drawing
Identifier
Series
Ø RAD (mm)
Pressure PB (bar)
A
GF 35 LK L 10 315
L 
10 mm
315 bar
M 16 x 1.5 
Learn more
GF 35 LK L 12 315
L 
12 mm
315 bar
M 18 x 1.5 
Learn more
GF 35 LK L 15 250
L 
15 mm
250 bar
M 22 x 1.5 
Learn more
GF 40 LK L 15 100
L 
15 mm
100 bar
M 22 x 1.5 
Learn more
GF 40 LK L 18 100
L 
18 mm
100 bar
M 26 x 1.5 
Learn more
GF 40 LK L 22 100
L 
22 mm
100 bar
M 30 x 2 
Learn more
GF 40 LK L 28 100
L 
28 mm
100 bar
M 36 x 2 
Learn more
GF 35 LK S 16 315
S 
16 mm
315 bar
M 24 x 1.5 
Learn more
GF 55 LK S 20 250
S 
20 mm
250 bar
M 30 x 2 
Learn more
Series: LL = very light; L = light, S = heavy
Ø RAD = external tube diameter
PB = max. operating pressure (bar)
LK = pitch circle diameter

Column selection

Series
Ø RAD (mm)
Pressure PB (bar)
A
LK (mm)
D (mm)
L (mm)
Ø B (mm)
S2 (mm)
S3 (mm)
Screws
OR
Series: LL = very light; L = light, S = heavy
Ø RAD = external tube diameter
PB = max. operating pressure (bar)
LK = pitch circle diameter