VFLO 5.0
CONSTANT FLOW WATER PRESSURE PUMP

Nobody would notice the perfect water pressure
pump. In a perfect world your experience on thewater would be the same as on land. Pressurizedwater at the desired temperature would bedelivered shortly after turning the faucet on andthere wouldn’t be loud knocking and whirring
behind the walls. It may not be a perfect world,
but Jabsco’s VFLO variable flow water pressure
pumps are the most inconspicuous pumps you
can buy.
• Runs smooth and quiet without water hammer.
• Consistent water pressure provides acomfortable shower with the proper mix of hot
and cold water.
• Water flow adjusts quickly to meet your demandwith new and improved next generationelectronic controls that decrease pump
response time.

Additional Benefits• Conserves power. Motor power draw matches
flow demand• High capacity – supplies water for up to 4
outlets simultaneously• Self-priming (10 feet max suction lift)• Runs dry without damage• Snap fit port fittings – for easy installation witha variety of connection possibilities• 12V & 24V DC models available• Saves space – eliminates accumulator tankModel

NominalDC Volts

Max
Fuse

Open Flow
GPM (LPM)

OperatingPressure
PSI (Bar)

Cut-Out
Pressure
PSI (Bar)

42755-0092

12V DC15A

5.0 (19)40 (2.75)

60 (4.1)

42755-0094

24V DC

10A

5.0 (19)40 (2.75)

60 (4.1)

42755-0392

12V DC15A

5.0 (19)25 (1.72)

35 (2.4)

42755-0394

24V DC

10A

5.0 (19)25 (1.72)

35 (2.4)

VFLO 5.0 CONSTANT FLOW WATER PRESSURE PUMPThe VFlo Story
A boat is a refuge, a place to relax and be at peace. VFlo goes beyond basic functionality to provide a quieter experience. The key
addition is an electronic control system that operates the pump motor at variable speeds. This enables motor speed at start up andshut off to be ramped and gradual, meaning no water hammer and shock to your pipes or ears. Motor speed also matches water
demand in real time. As additional faucets are turned on and more flow is needed, the motor speeds up. As they are turned off,
demand falls and motor speed decreases. The result – motor speed is optimized to reduce power consumption and noise generation.
Jabsco continuously strives for improvement and in 2016 VFlo saw two refinements. First, a quicker response to changes in flow
demand. Second, the over voltage threshold setting was increased to improve compatibility with modern battery charging systems.
VFlo is the water pressure system that operates out of sight and out of mind.

Kit Includes

5.0 Water Pressure
Pump

Pumpgard™
Inline Strainer

Snap-Fit Port
Fittings

Typical Installation Layout
Water
HeaterJabscoWater Inlet

Water
Tank

JabscoCheck Valve
Jabsco Inlet
Strainer
Autoﬁll Tank Valve,
Plumb to Tank

Do Not Plumb Autoﬁll
to Pump Suction LineAccessories – Snap-In Port Fittings

30649-1000
QUAD PORT x 1/2"MALE QEST. STRAIGHT

30654-1000
QUAD PORT x 1/2"
HOSE BARB STRAIGHT

30653-1000
QUAD PORT x 3/4"
HOSE BARB STRAIGHT

30650-1000
QUAD PORT x
GARDEN HOSE STRAIGHT

30655-1000
QUAD PORT x1/2" MALE QEST.
90º ELBOW

30651-1000
QUAD PORT x1/2" HOSE BARB
90º ELBOW

30642-1000
QUAD PORT x3/4" HOSE BARB
90º ELBOWNOTE: Do not install VFlo with an accumulator tank. VFlo was designed to operate independently and will not function properly
if paired with an accumulator tank.
Warranty: All products of the company are sold and all services of the company are offered subject to the company’s warranty and terms
and conditions of sale, copies of which will be furnished upon request. The information provided herein is for guidance only, it does notconstitute a guarantee of the performance or specification of any individual product or component.

www.xyleminc.com
USAXylem Inc.
100 Cummings Center
Suite 535N Beverly MA,01915
Tel: (978) 281-0440
Fax: (978) 283-2619

USAXylem Inc.
17942 Cowan
Irvine, CA 92614
Tel: + 1 949 608 3900
Fax: +1 949 608 3887

UKXylem Inc.
Bingley Road, Hoddesdon
Hertfordshire EN11 OBU
Tel: +44 (0) 1992 450145
Fax: +44 (0) 1992 467132

GERMANY
Xylem Inc.
Oststrasse 2822844 Norderstedt
Tel: +49-40-53 53 73-0
Fax: +49-40-53 53 73-11

PHILIPPINES
Xylem Inc.
12 Ring Road, LISP II
Brgy. Lamesa,Calamba City 4027
Tel: 63 (49) 5434341
Fax: 63 (49) 5456817© 2016 Xylem Inc. All rights reserved. Jabsco is a registered trademark of Xylem Inc. or one of its subsidiaries. 		

AUSTRALIA
Xylem Inc.
2/2 Capicure Drive
Eastern Creek, NSW 2766
Australia
Phone: 61 2 9832-6200
Fax: 61 2 9832-6480

ITALY
Xylem Inc.
Via Tommaseo, 620059 Vimercate, Milano
Tel: +39 039 685 2323
Fax: +39 039 666 307
F100-456 Rev. A 9/16