UNx® FLUID ENDS - Jetstream

PUMPS &
FLUID ENDS
PUMPS & FLUID ENDS
up to 15,000 PSI (1000 Bar)
UNx ® Fluid End Upgrades
model 4515B
The Jetstream UNx Fluid End Upgrade is ideal for
replacing a damaged, costly, or unreliable fluid end.
It is also a cost-effective solution to increase the available
operating pressure or range of pressures for those
who have already converted to the UNx. The upgrade
delivers all of the benefits of the UNx Fluid End design.
• Three plunger (triplex) design
• Superior performance
• Greater flexibility in the field
• Reduced downtime and maintenance
• See UNx Features and Benefits on page B-1
• Clamp-style plungers
• Includes hose adapters and one rupture
disc holder
• Choose an additional rupture disc holder
or a Severe Service Relief Valve as a
second safety device
• Pressure gauge and burst discs not included
• Bolt-on installation requires only minutes
• Once upgraded to the UNx design, the unit can be
supplemented with additional fluid ends to expand
its range of operating pressures.
Fits the following pump models:
Butterworth-Partek — L-450, T-450, TF-450, L-200
Gardner-Denver — TF-450
General Specs
Plungers
Connection Types*
Stroke Discharge Top Ports
#
Supply Port
Ports (Accessory)
in mm
3 4.50 114 3/4" NPT Fml 1/2" NPT Fml 2" NPT Fml
* See details on all connection types beginning on page I-2.
Related Items
SEVERE SERVICE RELIEF VALVES – See page G-2
Burst Discs – See page G-1
Pressure GAUGES – See page F-1
Plunger Packages – See page B-54
Spare Parts Packages – See page B-53
Pump tools – See page B-55
Fluid End Specs
Part
No.
Plunger Size Flow at Specified Pump Speeds** Power Max. Flow / Pressure
Diameter 150 RPM 200 RPM 300 RPM 400 RPM 500 RPM Input Flow** Pressure
No.
in mm gpm lpm gpm lpm gpm lpm gpm lpm gpm lpm hp kW gpm lpm psi bar
51840 #10 .980 24.89 6.6 25 8.8 33 13.2 50 17.6 67 22.1 84
51845 #11 1.100 27.94 8.3 32 11.1 42 16.7 63 22.2 84 27.8 105
51850 #12 1.200 30.48 9.9 38 13.2 50 19.8 75 26.4 100 33.1 125
51855 #13 1.335 33.91 12.3 46 16.4 62 24.6 93 32.7 124 40.9 155
51860 #15 1.500 38.10 15.5 59 20.7 78 31.0 117 41.3 156 51.7 196
J55775 #16 1.670 42.42 19.2 73 25.6 97 38.4 145 51.2 194 64.0 242
215 160 22.1 84 15,000 1000
260 194 26.9 102 15,000 1000
215 160 27.8 105 12,000 825
300 224 31.0 117 15,000 1000
260 194 33.1 125 12,000 825
215 160 33.1 125 10,000 700
300 224 38.8 147 12,000 825
260 194 40.3 153 10,000 700
215 160 40.9 155 8,000 550
300 224 46.5 176 10,000 700
260 194 50.4 191 8,000 550
215 160 51.3 194 6,500 450
300 224 58.1 220 8,000 550
260 194 62.0 235 6,500 450
215 160 64.0 242 5,000 350
** Displacement (flow) values represented refer to “theoretical” flow, neglecting inefficiency resulting from compressibility of water and expansion of pressurebearing
components. Performance data is based on power end specifications published by the original equipment manufacturer; however, some power ends
may differ from those used to determine the values above. Contact a Jetstream Solutions Provider for help with fluid end selection.
Jetstream of Houston, LLP
Phone: US & Canada: 800-231-8192 or 813-590-1300
Web Site: www.waterblast.com
B-29
Copyright Jetstream of Houston, LLP © 2011
Effective 2/2011