Maurer Turbine blade nylon B

Thanks to the cleverly chosen shape of the base, these turbine blades can be used to create a Pelton impeller for a small water turbine in the simplest possible way. Maximum jet diameter a = 6.6; Blade width b = 19; Shaft width c = 8; Base width d = 14; Flange collar width e = 10; Jet circle distance f = 11; Blade pitch g = 14.9. Material: Glass fibre reinforced polyamide PA GFV (spheres) Sprue not plastered. Dynamic pressure up to 20 bar. Above 15 bar, the mounting disc must be made of steel; below this, aluminium is possible. Minimum blasting circle diameter 80mm.

Machining table for turbine wheels:

• Blade B: Width 19mm; Blast diameter < 6.6mm; Groove depth 3.3mm; Groove width > 5.5mm
• Number of blades z
• Blast circle Ø [mm]
• Hub Ø [mm]
• Groove Ø outside [mm]
• Wheel Ø outside [mm]

11: 75.6, 53.6, 33.6, 95.6
12: 80.4, 58.4, 38.4, 100.4
13: 85.3, 63.3, 43.3, 105.3
14: 90.2, 68.2, 48.2, 110.2
15: 95.1, 73.1, 53.1, 115.1
16: 99.9, 77.9, 57.9, 119.9
17: 104.8, 82.8, 62.8, 124.8
18: 109.7, 87.7, 67.7, 129.7
19: 114.5, 92.5, 72.5, 134.5
20: 119.4, 97.4, 77.4, 139.4
21: 124.3, 102.3, 82.3, 144.3
22: 129.1, 107.1, 87.1, 149.1
23: 134.0, 112.0, 92.0, 154.0
24: 138.9, 116.9, 96.9, 158.9
25: 143.8, 121.8, 101.8, 163.8
26: 148.6, 126.6, 106.6, 168.6
27: 153.5, 131.5, 111.5, 173.5
28: 154.4, 136.4, 116.4, 178.4.