352 5.1 Grease separators

Grease separator EasyClean Modular Standard NS 1 – 4

Catalogue EN 4.1

KESSEL AG

for underground installation in frost-free depth, with separate sludge trap

DIN 4040-100

Made of polyethylene

Installation

in frost-free depth

• Resistant when installed in the groundwater up to 500 mm

• A load distribution plate must be provided for class D

Consisting of:

Upper section made of polymer, height and level adjustment,

with cover class A / B, D in accordance with EN 124, made of cast

iron (can be driven over by cars and trucks), sealed odour-tight,

incl. lift-out key

Delivery: System completely assembled

NS

Installation depth

D in mm

Art. no.

98 201/00B

98 202/00B

98 204/00B

98 201/00D

98 202/00D

98 204/00D

↗

Accessories: Sampling chamber, extension section, direct

disposal, SonicControl (NS 2 and NS 4) page 353 – 356,

lifting stations see chapter "3"

Cover class A / B

NS1

330 – 480

NS2

330 – 480

NS4

330 – 480

Cover class D

1

2

3

4

5

Inlet

Outlet

Sludge trap

Sep

a

rati

a

on chamber

Upper section with cover class A / B, D

Ø610Ø610

1

3

5

Ø860Ø860

2

4

Weather-related influences or cooling

of the tanks during the installation

phase (caused by filling with cold

water) can lead to deviations in

dimensions from the catalogue

specifications in the case of cisterns

and separators installed in the

ground.

Ø (mm)

a (mm)

b (mm)

h1 (mm)

h2 (mm)

h3 (mm)

2

110

1355

1300

1136

1236

750

750

190

200

4*

110

2635

1300

1136

1236

750

750

330

600

*NS 4 separator consist of two chambers

Water and

grease (l)

415

945

1150

Ø = Outer diameter

Grease

storage (l)

Total (l)

NS

1

110

1055

1020

1020

1120

650

720

140

105

Ø610

Ø860 NS1

a

h4 (mm)

Weight (kg)

330 – 480

NS2

330 – 480

NS4

330 – 480

Technical note

for pages 347 – 352

b

h

1

Ø

b

h

1

Ø

h

2

D

h

2

D

h

3

h

4

h

3

h

4

h

2

D

Ø

Ø

b

h

1

Ø

h

3

h

4

Ø

Sludge trap (l)

40

420

80

1145

160

1750

D = Installation depth