Specifications

B-17
PUMP & FLUID ENDS
40,000 PSI
PUMP &
FLUID ENDS
www.waterblast.com
BUTTERWORTH L-450 | GARDNER-DENVER TF-450
UNx
™
FLUID END UPGRADE
FLUID END
PART NO.*
PLUNGER SIZE PUMP DISPLACEMENT AT SPECIFIED PUMP SPEEDS
MAX. OPERATING
PRESSURE
NO.
DIAMETER 200 RPM 300 RPM 400 RPM 500 RPM
in mm gpm lpm gpm lpm gpm lpm gpm lpm psi bar
53760 #6 0.600 15.24 3.3 12.5 5.0 18.8 6.6 25.0 8.3 31.3 40,000 2,750
53765 #7 0.670 17.02 4.1 15.6 6.2 23.4 8.2 31.2 10.3 39.0 40,000 2,750
53770 #8 0.730 18.54 4.9 18.5 7.3 27.8 9.8 37.0 12.2 46.3 40,000 2,750
ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION
1 26487 Deflector 9 53769 Stuffing Box 18 25607 Manifold Bolt
2 51736 Plunger Coupling
10 54125
Stuffing Box Seal
(Face Seal)
19 53795 Lube Harness
3
53561
53562
53563
#6 Plunger
#7 Plunger
#8 Plunger
19a 27732 Hose Fitting
11a 53489 Valve, Suction 19b 26465 Nipple
11b 55229 Keeper 19c 53792 Manifold, Lube
4 54101 Gland Nut 11c 55231 Retainer, Spring 19d 27101 Ball Valve
5 26464 O-Ring 11d 27509 Valve, Spring 19e 60815 Nipple Large
6
27479
27480
27481
#6 Guide Bushing
#7 Guide Bushing
#8 Guide Bushing
11e 54143 Seal Kit 19f 27475 Needle Valve
11f 53491 Valve, Discharge 19g 27740 Hose (order in feet)
12
See Pump Discharge Fittings
Pages E-4 & E-5
20 50295 Trunnion Rod
7
54116
54117
54118
#6 Packing
#7 Packing
#8 Packing
21 51659 Trunnion
13 53756 Manifold 22 26468 Cotter Pin
14 53505 Rupture Disc Holder 23 50889 Pump Wrench
8
54096
54097
54098
#6 Sleeve
#7 Sleeve
#8 Sleeve
15 27488 Gauge (0-60,000 psi) 24 26212 Adapter Plate Bolt
16 28090 Anti-Vibration Gland Set 25 51714 Adapter Plate
17 53572
Adapter, 40K Port Male x
9/16" HP Female
26 51719 Plunger Adapter
8a 26522 O-Ring
*Includes gauge, adapter and two rupture disc holders. Electric units require bypass valve, not included.
PART BREAKDOWN
LUBE HARNESS
(Item 19)
11a
11b
11c
11d
11e
11f
UNI-VALVE
(Item 11)