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Condensate Management

Oil Water Separators

A typical compressed air and gas system can produce thousands of gallons of condensate per year. This condensate may be as much as 99.9% pure water - so why pay thousands of dollars per year to dispose of water when you can clean it simply and effectively and pour it down the drain? Our comprehensive range of Sepura oil water separators removes the oil from the water in your condensate so you can dispose of it cleanly and safely directly into your sanitary sewer, drastically reducing your condensate disposal costs.

Key Specs:

Flow Rate

102 to 4248 Nm3/h

Maximum Oil Carryover

<20 ppm

Added feature

Works on all lubricants

Product Documentation

The brochure for the UK oil water separator products

S1 Brochure - Oil Water Separators

Filename
UK-S1-NSS-brochure-oil-water-separators.pdf
Size
1 MB
Format
application/pdf
View
ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
View
nano-purification solutions product brochure with equipment details

Installation Guide

Filename
EN-S1-installation-brochure-Sepura-sterling-oil-water-separators-wall-mounting-manual.pdf
Size
2 MB
Format
application/pdf
View
The installation manual for the SEP 060 ST model of oil water separators

S1 SEP 060 - Installation Manual

Filename
S1-SEP-60-ST-installation-guide-manual-maintenance-kit.pdf
Size
535 KB
Format
application/pdf
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The installation manual for the SEP 120, 360, and 900 ST model of oil water separators

S1 SEP 120-360-900 - Installation Manual

Filename
S1-SEP-120-360-900-ST-installation-guide-manual-maintenance-kit.pdf
Size
8 MB
Format
application/pdf
View
The installation manual for the SEP 1250 ST model of oil water separators

S1 SEP 1250 - Installation Manual

Filename
S1-SEP-1250-ST-installation-guide-manual-maintenance-kit.pdf
Size
2 MB
Format
application/pdf
View
The installation manual for the SEP 1800 ST model of oil water separators

S1 SEP 1800 - Installation Manual

Filename
S1-SEP-1800-ST-installation-guide-manual-maintenance-kit.pdf
Size
2 MB
Format
application/pdf
View
The installation manual for the SEP 2500 ST model of oil water separators

S1 SEP 2500 - Installation Manual

Filename
S1-SEP-2500-ST-installation-guide-manual-maintenance-kit.pdf
Size
2 MB
Format
application/pdf
View
S1 SEP 1800 MRK - Replacement Media Kit Installation Manual

S1 SEP 1800 Replacement Media Kit Installation

Filename
S1-SEP-1800-MRK--installation-guide-manual-maintenance-kit.pdf
Size
2 MB
Format
application/pdf
View
The installation manual for the SEP 2500 replacement media kit for oil water separators

S1 SEP 2500 Replacement Media Kit Installation

Filename
S1-SEP-2500-MRK-installation-guide-manual-maintenance-kit.pdf
Size
2 MB
Format
application/pdf
View
The installation manual for the SEP 3500 and 7000 ST model of oil water separators

S1 SEP 3500-7000 - Installation Manual

Filename
S1-SEP-3500-7000-ST-installation-guide-manual-maintenance-kit.pdf
Size
3 MB
Format
application/pdf
View
The ga drawing for the SEP 60 model of oil water separators

SEP 60 - GA Drawing

Filename
S1-SEP-60-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
72 KB
Format
application/pdf
View
The ga drawing for the SEP 100-120 models of oil water separators

SEP 100-120 - GA Drawing

Filename
S1-SEP-100-120-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
29 KB
Format
application/pdf
View
The ga drawing for the SEP 300-360 model of oil water separators

SEP 300-360 - GA Drawing

Filename
S1-SEP-300-360-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
35 KB
Format
application/pdf
View
The ga drawing for the SEP 750-900 models of oil water separators

SEP 750-900 - GA Drawing

Filename
S1-SEP-750-900-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
33 KB
Format
application/pdf
View
The ga drawing for the SEP 1250 model of oil water separators

SEP 1250 - GA Drawing

Filename
S1-SEP-1250-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
36 KB
Format
application/pdf
View
The ga drawing for the SEP 1500-1800 models of oil water separators

SEP 1500-1800 - GA Drawing

Filename
S1-SEP-1500-1800-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
24 KB
Format
application/pdf
View
The ga drawing for the SEP 3500 model of oil water separators

SEP 3500 - GA Drawing

Filename
S1-SEP-3500-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
61 KB
Format
application/pdf
View
The ga drawing for the SEP 7000 model of oil water separators

SEP 7000 - GA Drawing

Filename
S1-SEP-7000-ga-general-arrangement-drawing-Sepura-oil-water-separator.pdf
Size
61 KB
Format
application/pdf
View

Features

Patented and environmentally friendly STERLING filtration media attracts oil and repels water and in turn polishes condensate to outlet concentrations down to  5 ppmv

Activated in seconds by the installing service engineer, standard visual indicator lets  you know when service is due on your unit

Turn-key, small footprint package with no pre-soaking of media unlike traditional carbon bags

Specifications of our models

Separator Model

Inlet Connection

Outlet Connection

Rated Flow (2)

BSPP

Qty

BSPP

Qty

scfm

Nm3/h

NSS 100

¼”

1 (1)

⅜”

1 (1)

60

102

NSS 200

½”

4

¾”

1

120

204

NSS 600

½”

4

¾”

1

360

612

NSS 1500

½”

4

¾”

1

900

1529

NSS 2100

½”

4

¾”

1

1250

2124

NSS 3000

½”

8

¾”

1

1800

3058

NSS 4200

½”

8

¾”

1

2500

4248

NSS 6000

¾”

2

¾”

1

3500

5947

NSS 12000

¾”

2

¾”

1

7000

11893

NSS 200 D

½”

4

¾”

1

120

204

NSS 600 D

½”

4

¾”

1

360

612

NSS 1500 D

½”

4

¾”

1

900

1529

NSS 2100 D

½”

4

¾”

1

1250

2124

NSS 3000 D

½”

8

¾”

1

1800

3058

NSS 4200 D

½”

8

¾”

1

2500

4248

Specifications

NSS 100

NSS 200 to 4200

NSS 6000

NSS 12000

Expected media life (3)

4000 hours

Maximum oil carry over

< 20 ppm

Warranty

1 year

2 years

Max condensate inlet pressure

16 barg

Inlet condensate temperature range

2 to 40°C

(1) push to connect (PTC)

(2) sizing assumes an oil flooded compressor using mineral or synthetic lubricant with a maximum oil carry-over of 5 mg/m3 or less

(3) media life decreases with increased condensate flow. For media life estimates at other flow rates contact us

(4) for use with PAG compressor lubricants contact nano technical support