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PUMPS & <strong>FLUID</strong> <strong>ENDS</strong><br />
up to 15,000 PSI (1000 Bar)<br />
UNx ® Fluid End<br />
MODELs 4215HF & 3615HF<br />
The UNx Fluid End is a cost-effective solution to<br />
increase the available operating pressure or range of<br />
pressures of an existing <strong>Jetstream</strong> 3600 or 4200 UNx<br />
Pump. These fluid end models deliver all of the benefits<br />
that define UNx Fluid Ends as the best in the industry.<br />
• Bolt-on addition to 3615 and 4215 pumps<br />
• 150 to 325 horsepower (112 to 242 kW)<br />
• Superior performance<br />
• Greater flexibility in the field<br />
• Reduced downtime and maintenance<br />
• See UNx Features and Benefits on page B-1<br />
• Includes hose adapters and one rupture disc holder<br />
• Choose an additional rupture disc holder or a Severe<br />
Service Relief Valve as a second safety device General Specs<br />
• Pressure gauge and burst discs not included<br />
Plungers Connection Types*<br />
4215HF Fluid Ends<br />
Fluid<br />
End<br />
Part<br />
No.<br />
Pump<br />
Model<br />
#<br />
Stroke<br />
in<br />
mm<br />
Discharge<br />
Ports<br />
Top Ports<br />
(Accessory)<br />
Pump<br />
Speed<br />
Range<br />
RPM<br />
4200 3 4.25 108 150 – 520<br />
3/4" NPT Fml 1/2" NPT Fml<br />
3600 3 3.60 92 150 – 550<br />
* See details on all connection types beginning on page I-2.<br />
Plunger Size Flow at Specified Pump Speeds**<br />
Power<br />
Max. Flow / Pressure<br />
Diameter 150 RPM 200 RPM 300 RPM 400 RPM 500 RPM<br />
Input<br />
Flow** Pressure<br />
No.<br />
in mm gpm lpm gpm lpm gpm lpm gpm lpm gpm lpm hp kW gpm lpm psi bar<br />
53090 #10 .980 24.89 6.2 24 8.3 32 12.5 47 16.7 63 20.8 79<br />
53095 #11 1.100 27.94 7.9 30 10.5 40 15.7 60 21.0 79 26.2 99<br />
53100 #12 1.200 30.48 9.4 35 12.5 47 18.7 71 25.0 95 31.2 118<br />
53105 #13 1.335 33.91 11.6 44 15.5 59 23.2 88 30.9 117 38.6 146<br />
53110 #15 1.500 38.10 14.6 55 19.5 74 29.3 111 39.0 148 48.8 185<br />
53330 #16 1.670 42.42 18.1 69 24.2 92 36.3 137 48.4 183 60.5 229<br />
210 157 21.7 82 15,000 1000<br />
260 194 26.9 102 15,000 1000<br />
210 157 27.1 103 12,000 825<br />
325 242 32.5 123 15,000 1000<br />
260 194 32.2 122 12,500 850<br />
210 157 32.5 123 10,000 700<br />
325 242 40.2 152 12,500 850<br />
260 194 40.2 152 10,000 700<br />
210 157 40.2 152 8,000 550<br />
325 242 50.4 191 10,000 700<br />
260 194 50.4 191 8,000 550<br />
210 157 50.1 190 6,500 450<br />
325 242 62.9 238 8,000 550<br />
260 194 62.0 235 6,500 450<br />
210 157 62.9 238 5,000 350<br />
PUMPS &<br />
<strong>FLUID</strong> <strong>ENDS</strong><br />
** Displacement (flow) values represented refer to “theoretical” flow, neglecting inefficiency resulting from compressibility of water and expansion of pressurebearing<br />
components. Specified maximum flow rates are based on selected input powers and working pressures and constrained by power end limitations<br />
(pump speed, frame load, maximum input power). Actual output may vary depending on the performance specifications of the engine (or motor), drive sheave<br />
ratio, and actual working pressure.<br />
<strong>Jetstream</strong> of Houston, LLP<br />
Phone: US & Canada: 800-231-8192 or 813-590-1300<br />
Web Site: www.waterblast.com<br />
B-16<br />
Copyright <strong>Jetstream</strong> of Houston, LLP © 2011<br />
Effective 2/2011