Waukesha Cherry-Burrell
®
Brand Universal 3 Pump Maintenance Summary
11/2018 95-03103 Page 135
Universal 3 Maintenance Summary Reference Sheet -
Copy for optional removal
Low Viscosity Rotors: -40°F (-40°C) to 180°F (82°C); Standard Clearance Rotors: -40°F (-40°C) to 300°F
(149°C). Contact SPX FLOW Application Engineering if alternate rotors are needed.
NOTE:
The assembly clearances stated above are for reference only. Actual pump clearances may vary based on pump
performance testing.
Universal 3 Model
Change oil every 750 hours*
ISO Grade 320, SAE 140 or AGMA Number 6EP
Grease bearings every 750 hours*
NLGI Grade No. 2, EP, Lithium-based grease.
* Aggressive washdown or extreme running conditions may require more frequent
lubrication intervals.
Oil Capacity (Gears) Grease Quantity (per Bearing)
Top or Bottom Side Mount Front Rear
006, 015, 018
1.3 oz (40 ml) 3.3 oz (100 ml) .37 oz (11 ml) .13 oz (4 ml)
030, 040
2.0 oz (60 ml) 4 oz (120 ml) .60 oz (18 ml) .21 oz (6 ml)
045, 060, 130
6.0 oz (170 ml) 9.5 oz (280 ml) .84 oz (25 ml) .76 oz (22 ml)
180, 220
11 oz (320 ml) 20 oz (600 ml) 1.33 oz (39 ml) 1.03 oz (30 ml)
210, 320
17 oz (500 ml) 44 oz (1300 ml) 1.96 oz (58 ml) 1.16 oz (34 ml)
Universal 3 Model
Torque Values - Locknuts Universal 3 Wrench Size
Rotor Cover
Rotor
Nut
Body Retaining
Cap Screw
Cover
Nut
006, 015, 018
50 ft-lb (68 N·m) 7 ft-lb (10 N·m) 15/16"
3/16" 5/8"
030, 040
120 ft-lb (163 N·m) 11 ft-lb (15 N·m) 1-1/4"
045, 060
250 ft-lb (339 N·m)
56 ft-lb (76 N·m)
1-5/8" 1/4"
7/8”
130
25 ft-lb (34 N·m)
180, 220
325 ft-lb (441 N·m) 110 ft-lb (149 N·m) 2-1/4"
5/16"
210, 320
375 ft-lb (508 N·m) 158 ft-lb (214 N·m) 2-3/8" 1"
Universal 3
Model
A - Back Face
in (mm)
B - Rotor to Body
in (mm)
C - Front Face
in (mm)
Rotor Type Low Viscosity Standard Low Viscosity Standard Low Viscosity Standard
006
0.0025 - 0.004 0.0035 - 0.005 0.001 - 0.004 0.0025 - 0.0055 0.004 - 0.005 0.0045 - 0.0055
(0.06 - 0.10) (0.09 - 0.13) (0.03 - 0.10) (0.06 - 0.14) (0.10 - 0.13) (0.11 - 0.14)
015, 018
0.0025 - 0.0045 0.003 - 0.005 0.001 - 0.004 0.0025 - 0.0055 0.004 - 0.005 0.0055 - 0.0065
(0.06 - 0.11) (0.08 - 0.013) (0.03 - 0.10) (0.06 - 0.14) (0.10 - 0.13) (0.14 - 0.17)
030, 040
0.002 - 0.004 0.0035 - 0.0055 0.001 - 0.005 0.0025 - 0.006 0.0045 - 0.0055 0.006 - 0.007
(0.05 - 0.10) (0.09 - 0.14) (0.03 - 0.13) (0.06 - 0.15) (0.11 - 0.14) (0.15 - 0.18)
045, 060
0.003 - 0.007 0.004 - 0.008 0.003 - 0.0075 0.005 - 0.010 0.0055 - 0.0075 0.0085 - 0.0105
(0.08 - 0.18) (0.10 - 0.20) (0.08 - 0.19) (0.13 - 0.25) (0.14 - 0.19) (0.22 - 0.27)
130
0.003 - 0.007 0.004 - 0.008 0.0035 - 0.0075 0.0055 - 0.0095 0.006 - 0.007 0.009 - 0.0115
(0.08 - 0.18) (0.10 - 0.20) (0.09 - 0.19) (0.14 - 0.24) (0.15 - 0.18) (0.23 - 0.29)
180, 220
0.004 - 0.008 0.005 - 0.009 0.0055 - 0.0095 0.009 - 0.013 0.006 - 0.008 0.010 - 0.012
(0.10 - 0.20) (0.13 - 0.23) (0.14 - 0.24) (0.23 - 0.33) (0.15 - 0.20) (0.25 - 0.30)
210, 320
0.005 - 0.009 0.007 - 0.011 0.008 - 0.012 0.010 - 0.014 0.008 - 0.010 0.012 - 0.014
(0.13 - 0.23) (0.18 - 0.28) (0.20 - 0.30) (0.25 - 0.36) (0.20 - 0.25) (0.30 - 0.36)