Jung HYGHSPIN BASIC User Manual

7 HYGHSPIN, release 01.2015
 Press shaft seal rings (item 106) into bearing casing (item 4). Use the manufacturer's
assembly tools for this
 Mount gear cover (item 5) with flat gasket (item 128)
 Screw in cylindrical screws (item 122)
 Screw in oil drain screw (item 19) and fill with gear oil via the locking screw up to the oil level
indicator marking
 Mount product-contact part of the pump ready for operation in accordance with instructions
for “Mounting the feed screws and mechanical seals”
7 Adjustment of Flank Clearance
 For the adjustment of the clearance between the feed screw flanks the toothed wheel of the
driven shaft (11) and the bushing (10) will be used
 Tighten the bushing (10) and the grooved nut (118)
 Disassemble the hexagon screws (112) and turn the toothed wheel (11) by each one tooth
towards the toothed wheel (13) until the thread bore of the toothed wheel (11) is located
approximately in the middle of the long slot of the bushing (10)
 Hold the driven shaft and turn the drive shaft to the left until limit stop – memorize position
 Hold the driven shaft and turn the drive shaft to the right until limit stop – memorize position
 Adjust the driven shaft in the middle of both determined positions. The clearance on both
sides of a tooth flank of the feed screw should be approximately the same
 Tighten hexagon screws (112)
Tightening torque table
Designation
Item no.
Hyghspin50
Hyghspin70
Hyghspin90
Hyghspin125
Clamping nut
18
60 Nm (M8)
100 Nm (M10)
190 Nm (M16)
200 Nm (M24)
Cap nut
100
25 Nm (M10)
50 Nm (M12)
110 Nm (M16)
200 Nm (M20)
Hexagonal screw
110
11 Nm (M6)
26 Nm (M8)
53 Nm (M10)
53 Nm (M10)
Hexagonal screw
112
7 Nm (M5)
11 Nm (M6)
26 Nm (M8)
53 Nm (M10)
Hexagonal screw
115
16 Nm (M8)
16 Nm (M8)
60 Nm (M12)
420 Nm (M24)

Jung HYGHSPIN BASIC Specifications

General

Brand	Jung
Model	HYGHSPIN BASIC
Category	Water Pump
Language	English