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SL Static mixer
Product details

SL type static mixer

Unit is composed of cross stripes according to certain rules, a single L unit technical characteristics for liquid - liquid, liquid - solid phase mixture, not uniformity coefficient s X 5% or less.Viscosity is suitable for chemical, oil, grease and other industry or less 106 centipoise or mixed with polymer medium, at the same time response of heat transfer and mixing and heat transfer heat exchanger, heating or cooling unit operations such as viscous products

The relationship between Reynolds number and friction coefficient

Delta P = * rho (f/c epsilon squared W squared) * L/dh Re = dh/mu * * rho c * W epsilon

W = (Q/PI D squared * 900) * 10 ^ 6 1 kg (f)/cm squared = 98100 n/m squared

Dh is PI D squared L minus 4A delta over 2A plus PI DL.

(N/m squared) f friction coefficient (dimensionless) rho c fluid density (Kg/m cubed)

W fluid linear velocity (m/s) L mixer length (mm) dh hydraulic diameter (mm)

The total area of A mixed unit (mm squared) of the mu fluid viscosity (CP)(mm) Re Reynolds number (non-dimensional)

The relationship between Reynolds number and friction coefficient

Laminar flow

range

Re ε < 10

Relation between

f=156/Re ε

Transition flow zone

range

10 < Re ε < 100

Relation between

f=57.7 Re ε -0.568

Turbulence zone

range

100 < Re ε < 300

Relation between

f=10.8 Re ε -0.205

Completely turbulent region

range

Re ε > 300

Relation between

f=2.10

Technical parameters

Gauge

Nominal

diametemm

Hydraulic

diameter

mm

Traffic

m3/h

Gauge

Nominal

Diameter

mm

Hydraulic

Diameter

mm

Traffic

m3/h

SL-12.5/25

25

12.5

0.7-1.4

SL-100/200

200

100

56-110

SL-16/32

32

16

1.4-2.9

SL-125/250

250

125

88-176

SL-20/40

40

20

2.3-4.6

SL-150/300

300

150

127-255

SL-25/50

50

25

3.5-7

SL-175/350

350

175

173-346

SL-40/80

80

40

9-18

SL-200/400

400

200

226-452

SL-50/100

100

50

14-28

SL-250/500

500

250

353-706

SL-75/150

150

75

32-64

SL-300/600

600

300

410-814



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