Page 114 - Toro Irrigation Product Catalogue August 2020

DripMaxx Classic, In-line, Non-Compensating Drip Tube
®

Design Information
Nominal Diam/Flow 15/0.85 15/1.2 15/1.6 15/2.0 15/4.0 19/0.85 19/1.2 19/1.6 19/2.0 19/4.0
ID (mm) 15.4 15.4 15.4 15.4 15.4 19 19 19 19 19

Emitter Index, x ** 0.474 0.495 0.496 0.513 0.474 0.495 0.496 0.513
Emitter Constant, b** 0.3931 0.4946 0.6165 1.1773 0.3931 0.4946 0.6165 1.1773
Emitter k barb factor 0.19 0.19 0.19 0.19 0.19 0.13 0.13 0.13 0.13 0.13
d
Roughness Factor 140 140 140 140 140 140 140 140 140 140
Minimum Recommended 80 80 80 80 80 80 80 80 80 80
Pressure (kPa)
Nominal Flow at 100 kPa 0.85 1.2 1.6 2.0 4.0 0.85 1.2 1.6 2.0 4.0
Maximum Pressure kPa - - - - - - - - - -
(WT = 1 mm)
Maximum Pressure kPa 350 350 350 350 350 350 350 350 350 350
(WT = 0.9 mm)
Filtration (micron) - sand 100 100 120 120 120 100 100 120 120 120

Design Information
Nominal Diam/Flow 21/0.85 21/1.2 21/1.6 21/2.0 21/4.0 25/0.85 25/1.2 25/1.6 25/2.0 25/4.0

ID (mm) 20.8 20.8 20.8 20.8 20.8 25 25 25 25 25
Emitter Index, x ** 0.474 0.495 0.496 0.513 0.474 0.495 0.496 0.513
Emitter Constant, b** 0.3931 0.4946 0.6165 1.1773 0.3931 0.4946 0.6165 1.1773
Emitter k barb factor 0.19 0.19 0.19 0.19 0.19 0.13 0.13 0.13 0.13 0.13
d
Roughness Factor 140 140 140 140 140 140 140 140 140 140
Minimum Recommended 80 80 80 80 80 80 80 80 80 80
Pressure (kPa)
Nominal Flow at 100 kPa 0.85 1.2 1.6 2.0 4.0 0.85 1.2 1.6 2.0 4.0
Maximum Pressure kPa - - - - - 350 350 350 350 350
(WT = 1 mm)
Maximum Pressure kPa 325 325 325 325 325 - - - - -
(WT = 0.9 mm)
Filtration (micron) - sand 100 100 120 120 120 100 100 120 120 120

Ordering Information
X N XX XX XX XXX XXX

Non- ID Wall Emitter flow Spacing Special coil length
compensating thickness (m)
15 – 15.4 mm 09 – 0.9 mm 0.8 – 0.85 Lph 030 – 30 cm 075 – 75 cm
19 – 19 mm 10 – 1 mm 12 – 1.2 Lph 040 – 40 cm 090 – 90 cm
21 – 20.8 mm 16 – 1.6 Lph 050 – 50 cm 100 – 100 cm
25 – 25 mm 20 – 2.0 Lph 060 – 60 cm 150 – 150 cm
40 – 4.0 Lph

Example: XN190916100 – DripMaxx Classic non-compensating, 19mm, 0.9mm wall thickness, 1.6 Lph emitter every 1.0 metre, standard coil length.
Example : XN25101630-220 – DripMaxx Classic non-compensating, 25mm, 1.0mm wall thickness, 1.6 Lph emitter every 30cm, 220 metre coil length.
Minimum order quantity: 5000 metres.

Company policy is one of constant improvement and therefore changes in specifications may
104 be made without notice and without incurring liability. Please refer to www.toro.com.au
Toro Australia Pty Ltd, 53 Howards Road, Beverley, South Australia, 5009.
Phone 1300 130 898, fax (08) 8243 2488. A.B.N. 47 001 310 443