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Silvent 310 Z+

SILVENT 310 Z+ is a modular, energy-efficient air knife that generates an extremely strong and effective blowing force with an exceptionally low sound level. Compressed air is optimally used in this air knife. Its unique design introduced a completely new blowing technology feature. The aerodynamic nozzle design achieves the effect by maximizing entrainment of air. Each orifice is also uniquely designed to optimize the entrainment area. SILVENT 310 Z+ modules can easily be combined to achieve the desired length of the air knife (see SILVENT A 12 in accessories).
Noise reduction 84%
Air/cost savings 43%


SI units US units  
Blowing force30.0 N6.6 lbs
Air consumption152.0 Nm³/h89.5 scfm
Sound level90 dB(A)
Blowing patternFlat
ConnectionG 1/2" 1/2"-14 NPT
Connection typeFemale
Dimensions153x28x80 mm6.02x1.10x3.15 inch
Max temp180 °C356 °F
Max operating pressure1.0 MPa143.0 psi


Replace open pipe12 mm1/2 inch
Noise reduction [dB(A)]26 dB(A)84 %
Air/cost savings [Nm³/h]114 Nm³/h43 %
Meet the EU Machine directivesYes

Blowing properties at different pressures

SI units (kPa)2004006008001000
Blowing force (N)13.424.836.247.659.0
Air consumption (Nm³/h)80128176224272
Sound level (dB(A))8187.591.193.394.7
US units (psi)406080100120
Blowing force (oz)6088116144172
Air consumption (scfm)567696116136
Sound level (dB(A))8386.889.691.793.5

Air cone patterns and velocity distribution

SI units (mm)50100200300400500
Blowing pattern (width)172192232272312352
Blowing pattern (height)4565105145185225
Velocity (m/s)12610560423734
US units (inch)248121620
Blowing pattern (width)6.777.569.1310.7112.2813.86
Blowing pattern (height)1.772.564.135.717.288.86
Velocity (ft/s)413344197128121112

Blowing pattern

100 (4")
200 (8")
300 (12")
192 (7.56")
232 (9.13")
272 (10.7")