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QF-450 Series Bareshaft Waterjetting Pumps

Bareshaft Waterjetting Pumps
QF-450 Series

Pressures to 20,000 PSI, Flows to 200 GPM, Power to 600 HP

Gardner Denver’s quintuplex pumps are well known for their smooth operation with lower operating costs and infrequent maintenance requirements. They are are ideal for continuous duty operations requiring generous flows and are designed for dirty water service. With an efficiency rating of 97% (the highest in the business) and tremendous durability it is no wonder they have become a favorite of plant maintenance contractors everywhere!

TWO HEADS ARE BETTER THAN ONE! The same rugged power frame can be used with either fluid end: the "SB" 10,000 PSI fluid end with flows to 200 GPM, or the mighty "HC" 20,000 PSI fluid end with flows to 88 GPM. Fluid end change-outs are easy and so is maintenance.

Performance

QF-450 Series

MODEL	MAWP PSI	MAWP Bar	Plunger In.	Plunger mm	200 RPM FLOW GPM	200 RPM FLOW LPM	400 RPM FLOW GPM	400 RPM FLOW LPM	500 RPM FLOW GPM	500 RPM FLOW LPM
QF-450SB	10,000	690	1.563	40	37.4	141.6	74.7	282.7	93.4	353.5
QF-450SB	9,000	621	1.625	41	40.4	152.9	80.8	305.8	101	382.3
QF-450SB	8,000	552	1.75	44	46.8	177.1	93.6	354.3	117.1	443.2
QF-450SB	7,000	483	1.875	48	53.8	203.6	107.6	407.3	134.5	509
QF-450SB	6,000	414	2	51	61.2	231.6	122.4	463.3	153	579.1
QF-450SB	5,000	345	2.125	54	69	261.1	138.1	522.7	172.7	653.7
QF-450SB	4,500	310	2.25	57	77.4	292.9	154.8	585.9	193.6	732.8
QF-450HC	20,000	1,379	1.0625	27	17	64.3	34	128.7	43	162.8
QF-450HC	15,500	1,069	1.25	32	24	90.8	48	181.7	60	227.1
QF-450HC	13,000	896	1.375	35	29	109.8	57	215.7	72	272

Design Advantages

QUINTUPLEX FEATURES

Affordable pressure/flow convertibility from well of pump. Does not require unbolting and retorquing.
No valve change required.
5 Plungers for smooth operation;
Integrated planetary gear box with common oil system for power end/gear box;
Easy fluid end change-out to 12,000-20,000 PSI fluid end with flows to 88 GPM;
High flow fluid end rated for pressures to 10,000 PSI and flow rates to 119 GPM;
Alloy steel crank shaft with four sets of roller type main bearings;
Drilled crankshaft for true forced oil lubrication (superior quality);
Oil cooler and oil filter system;
Stainless or anodized aluminum suction manifold;
Adapting plate material high strength alloy steel;
Low oil level, low oil pressure and low water pressure safety shutdowns;
Stroke: 4.5” quintuplex; Pump RPM to 600 RPM correct for 4.5” stroke;
Design horsepower: 600 HP;
Frame load: 25,000 Lbs.;
Elastomer inserted valves for long wear and dirty water service;
High pressure fluid ends (11K- 20K) uses solid tungsten carbide plungers;
Ease of maintenance;
Reasonably priced pump parts;
20 years in constant production, field proven reliability with hundreds of units operating

Downloads

QF-450HC Pump 2009

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QF-450SB Pump 2009

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Related Products

Gardner Denver WaterJetting
12300 North Houston Rosslyn Road
Houston, Texas 77086

Pumps & Packages: 800-580-JETT
Parts & Accessories: 800-580-FLOW

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Bareshaft Waterjetting Pumps QF-450 Series

Pressures to 20,000 PSI, Flows to 200 GPM, Power to 600 HP

Performance

QF-450 Series

Design Advantages

Downloads

QF-450HC Pump 2009

QF-450SB Pump 2009

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Pump Replacement Parts

Bareshaft Waterjetting Pumps
QF-450 Series