Technical Data

Item

Material Specifications

Case

Grey cast iron EN-GJL-250/EN-JL 1040 (EN 1561)

Bearing Housing

Grey cast iron EN-GJL-250/EN-JL 1040 (EN 1561)

Rotors

2 lobes fitted with Graflon HY22 Tip Strips Spheroidal graphite cast iron EN-GJS-700-2/EN-JS1070 (EN 1563)

Gears

Spur gears. Case hardening steel 15NiCr13/1.5752 (EN 10084) Hardened and quenched to HV 750 (minimum) Profile ground to accuracy grade 5 (ISO 1328-1)

Bearings

Steel caged

Seals

Viton®

Model

Maximum speed (rpm)

Maximum Airflow (M3/hr)

Max pressure rise (mbar)

Performance Curve - Blower PDF

Performance Curve - Vacuum PDF

Data Sheet

PDF

SR010

4000

160

760

SR015

4000

1000

SR017

4000

370

760

SR023

4000

490

550

SR035

4000

750

1000

SR044

4000

965

830

SR052

4000

1140

700

SR060

3500

1138

1000

SR069

3500

1340

1000

SR091

3500

1775

760

SR113

3000

1860

1000

SR124

3500

2420

550

SR142

3000

2310

800

SR160

3000

2685

1000

SR170

3000

2750

700

SR220

3000

3700

760

SR272

2300

3465

1000

SR295

3000

4980

550

SR363

2300

4620

1000

SR500

2300

6400

760

SR650

1400

7700

1000

SR800

1400

8500

1000

SR900

1400

10000

700

SR1000

1400

14100

1000