2014/02
8.Technical Specifications
17
8.
Technical Specifications
8.1.
TECHNICAL SPECIFICATIONS
Maximum operating pressure
1000 kPa (10 bar)
Temperature range
- 10 to 120 °C (EPDM)
Maximum speed
3000 rpm (50 Hz)
3600 rpm (60 Hz)
Materials
Parts in contact with the product
AISI 1.4404
Other steel parts
AISI 304 L (1.4306)
Seals in contact with the product
EPDM (standard)
FPM (ask for other materials)
Exterior surface finish
Bright polished
Interior surface finish
Polished Ra<0,8
μ
m
Mechanical seal
Type
Single internal seal
Material rotary part
Graphite (C) (standard)
Silicon carbide (SiC)
Material stationary part
Silicon carbide (SiC) (standard)
Seal material
EPDM (standard)
FPM
Motor
Type
Three-phase asynchronous motor, NEMA C Face, 2 or 4 poles, IP55
protection, class F insulation
Power
1HP to 30HP
Voltage and frequency
208-230 V / 460 V, 60 Hz
8.2.
TIGHTENING TORQUES
If not stated otherwise, the torques listed in the following table should be applied on the nuts and bolts of this pump.
Size
Nm
lbf·ft
M6
10
7
M8
21
16
M10
42
31
M12
74
55
M16
112
83
