Lubrication Conversion; Frame Lubrication Conversion - ITT HT 3196 i-FRAME Installation, Operation And Maintenance Manual

Maintenance
Description
Model HT 3196
MTi 1–3/4 in.
Shaft Dia. Max
BHP-122 HP
Model HT 3196
LTi 2–1/8 in.
Shaft Dia. Max
BHP-200 HP
Model HT 3196
XLT-i 2–1/2 in.
Shaft Dia. Max
BHP-250 HP

Lubrication conversion

Frame lubrication conversion

NOTICE:
• Never mix greases of different consistencies (NLGI 1 or 3 with NLGI 2) or with different thickeners.
For example, never mix a lithium-based grease with a polyurea-based grease. Doing so may result in
decreased performance.
• Remove the bearings and old grease if you need to change the grease type or consistency. Failure to
do so may result in equipment damage or decreased performance.
Use a grease that is suitable for high temperatures when you have frame pumpage temperatures greater
than 350°F (177°C). Ensure that mineral-oil greases have oxidation stabilizers and a consistency of NLGI
3.
Most pumps use Sunoco 2EP grease. High temperature units with a pumpage temperature greater than
350° F (177°C) use Mobil SCH32.
This table shows which brand of grease to use when lubricating the pump.
Table 22: Lubricating-grease requirements
NGLI consistency
Mobil
120
Shaft and Bearing
Adapter
Frame Assembly
Pumpage temperature less than
350°F (177°C)
2
Mobilux EP2
Model HT 3196 i-FRAME Installation, Operation, and Maintenance Manual
Seal Chamber Impeller
Pumpage temperature greater
than 350°F (177°C)
3
SCH32
Casing Size
3X4-7 A70
2X3-8 A60
3X4-8 A70
3X4-8G A70
1x2-10LF A05
1X2-10 A05
1.5X3-10 A50
2X3-10 A60
3X4-10 A70
3X4-10H A40
4X6-10 A80
4X6-10H A80
1.5X3-13 A20
2X3-13 A30
3X4-13 A40
4X6-13 A80
1X2-10 A05
1.5X3-10 A50
2X3-10 A60
3X4-10 A70
3X4-10H A40
4X6-10G A80
4X6-10H A80
1.5X3-13 A20
2X3-13 A30
3X4-13 A40
4X6-13 A80
6X8-13 A90
8X10-13 A100
6X8-15 A110
8X10-15 A120
8X10-15G A120