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

Pump flange 4-hole HC55 CES20

GF55LKS20250

The product image may differ

GF55LKS20250
GF55LKS20250 GF55LKS20250
Ø RAD
20 mm
LK
55 mm
OR
32.0 x 2.5 
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

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

Characteristics

Construction type
  • pump connection (4 hole) 
Material
  • A 105 
Mounting
  • with metric screw set 
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
Ø RAD (mm)
LK (mm)
OR
Series
GF 35 LK L 10 315
10 mm
35 mm
20.0 x 2.5 
L 
Learn more
GF 35 LK L 12 315
12 mm
35 mm
20.0 x 2.5 
L 
Learn more
GF 35 LK L 15 250
15 mm
35 mm
20.0 x 2.5 
L 
Learn more
GF 40 LK L 15 100
15 mm
40 mm
26.0 x 2.5 
L 
Learn more
GF 40 LK L 18 100
18 mm
40 mm
26.0 x 2.5 
L 
Learn more
GF 40 LK L 22 100
22 mm
40 mm
26.0 x 2.5 
L 
Learn more
GF 40 LK L 28 100
28 mm
40 mm
26.0 x 2.5 
L 
Learn more
GF 35 LK S 16 315
16 mm
35 mm
20.0 x 2.5 
S 
Learn more
GF 55 LK S 20 250
20 mm
55 mm
32.0 x 2.5 
S 
Learn more
Series: LL = very light; L = light, S = heavy
Ø RAD = external tube diameter
LK = pitch circle diameter

Column selection

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