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JOHNSON PUMP Aqua Void ULTIMA COMBO Bilge Pump / 12 V / 38 l/min

SVB item number: 48310 Manufacturer no.: 10-13635-01
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Made in Europe
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The JOHNSON Aqua Void bilge pump features an enhanced motor and high-flow impeller for increased efficiency and a higher flow rate. Supplied with UltimaSwitch float switch. Product details
only  €94.95
28 | in stock
pcs.
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Available variants

Aqua Void ULTIMA COMBO Bilge Pump / / 12V / 50 l/min
Aqua Void Bilge Pump / 12 V / 50 l/min
Aqua Void Bilge Pump / 12 V / 38 l/min
Aqua Void Automatic Bilge Pump / 800 GPH / 12 V / 50 l/min
Aqua Void Automatic Bilge Pump / 500 GPH / 12 V / 38 l/min
Aqua Void ULTIMA COMBO Bilge Pump / / 12V / 50 l/min
JOHNSON PUMP Aqua Void ULTIMA COMBO Bilge Pump / / 12V / 50 l/min
€119.39
only €109.95
VAT inc., ex-works
To product
Aqua Void Bilge Pump / 12 V / 50 l/min
JOHNSON PUMP Aqua Void Bilge Pump / 12 V / 50 l/min
€54.01
only €45.95
VAT inc., ex-works
To product
Aqua Void Bilge Pump / 12 V / 38 l/min
JOHNSON PUMP Aqua Void Bilge Pump / 12 V / 38 l/min
€37.87
only €33.95
VAT inc., ex-works
To product
Aqua Void Automatic Bilge Pump / 800 GPH / 12 V / 50 l/min
JOHNSON PUMP Aqua Void Automatic Bilge Pump / 800 GPH / 12 V / 50 l/min
€86.86
only €77.95
VAT inc., ex-works
To product
Aqua Void Automatic Bilge Pump / 500 GPH / 12 V / 38 l/min
JOHNSON PUMP Aqua Void Automatic Bilge Pump / 500 GPH / 12 V / 38 l/min
€66.79
only €59.95
VAT inc., ex-works
To product

At a glance!

12 V
12 V
Max. flow rate
Max. flow rate: 38 l / min
Float switch: External
Float switch: External
19 mm
19 mm
3/4"
3 / 4"

Product data

  • SVB item number 48310
  • EAN 7330717017927
  • Manufacturer no. 10-13635-01
  • Description JOHNSON PUMP - Aqua Void Ultima Combo
  • Operating voltage 12 V
  • Recommended fuse 3.5 A
  • Max. flow rate 38 l/min
  • Max. flow rate 500 gph
  • Operation Manual, Automatic
  • Float switch External
  • Hose connection 19 mm
  • Hose connection 3/4"
  • Length 69.8 mm
  • Width 151 mm
  • Height 119 mm
  • Weight 0.32 kg

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Product details

The JOHNSON Aqua Void bilge pump features an enhanced motor and high-flow impeller for increased efficiency and a higher flow rate. Reliability and performance guaranteed in any boating conditions. The compact design results in a pump that is perfect for installation in tight bilge spaces.
The Aqua Void features an innovative quick-change motor connection, which allows you to replace the cartridge motor without having to remove the entire pump.

The UltimaSwitch electronic float switch is included in the delivery contents. The float switch activates the pump when the water level reaches 50 mm or more and switches it off again when the water level drops below 20 mm. A three second delay prevents false starts. UltimaSwitch is a highly reliable contactless switch that uses no mechanical parts or toxic mercury to sense the water level.

Technical specifications:
  • Flow rate: 38 l/min
  • Operating voltage 12 V
  • Rec. Fuse: 3.5 A
  • Hose connection: 3/4“
Note:
The actual delivery rate of a bilge pump may deviate from the manufacturer's specifications, as it depends largely on the installation and power supply conditions. If the battery is fully charged, it will provide the necessary voltage to operate the pump at full power, but if the battery is only partially charged, the flow rate can be significantly reduced. The cable cross-section also plays an important role - if the supply lines are too long or too thin, voltage losses will occur, which will impair the performance of the pump. The hose diameter used also has an impact on efficiency: The larger the diameter, the lower the flow resistance and the better the actual delivery rate of the pump.

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Operating voltage
12 V
Max. flow rate
38 l/min
Float switch
External
Hose connection
19 mm
Hose connection
3/4"
48310_JOHNSON PUMP - Aqua Void Ultima Combo (10).jpg
48310_JOHNSON PUMP - Aqua Void Ultima Combo (4).jpg
48310_JOHNSON PUMP - Aqua Void Ultima Combo (6).jpg

Delivery contents

  • Johnson Aqua Void Bilge Pump
  • Johnson UltimaSwitch
  • DuraPort Hose Connector Straight
  • DuraPort Hose Connector Elbow
  • Check Valve
  • Butt Cable Connector
JOHNSON PUMP Aqua Void ULTIMA COMBO Bilge Pump 12 V 38 l min Image 13 of 13

Documents

en-flag Manual
PDF (1,98 MB)

Product safety

Contacts

What other SVB customers have to say

100% real reviews

2 customer reviews

4.5 (out of 2 ratings)
5 Stars
(1)
4 Stars
(1)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
All reviews Latest ratings 5
4
Michael W.
by Michael W. Flag of Germany 12/9/2024 Verified purchase Variant: 48202
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delivered quickly and safely
Wonderful slim pump, plenty of connection accessories included.
Whether it is sufficient depends on the size of the hole )
  • Advantages
  • Flow Rate
  • Weight
  • Noise Level
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Robert L.
by Robert L. Flag of Germany 4/29/2026 Verified purchase Variant: 48335
Translated automatically
Show original text
Fast delivery, as always.
Unfortunately, I haven't been able to test the automatic operation yet. Otherwise, the pump is doing what it's supposed to.
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Comparison

Image of Aqua Void ULTIMA COMBO Bilge Pump / 12 V / 38 l/min
JOHNSON PUMP
Aqua Void ULTIMA COMBO Bilge Pump / 12 V / 38 l/min
Image of Aqua Void ULTIMA COMBO Bilge Pump / / 12V / 50 l/min
JOHNSON PUMP
Aqua Void ULTIMA COMBO Bilge Pump / / 12V / 50 l/min
Image of Aqua Void Bilge Pump / 12 V / 50 l/min
JOHNSON PUMP
Aqua Void Bilge Pump / 12 V / 50 l/min
Image of Aqua Void Bilge Pump / 12 V / 38 l/min
JOHNSON PUMP
Aqua Void Bilge Pump / 12 V / 38 l/min
Image of Aqua Void Automatic Bilge Pump / 800 GPH / 12 V / 50 l/min
JOHNSON PUMP
Aqua Void Automatic Bilge Pump / 800 GPH / 12 V / 50 l/min
Image of Aqua Void Automatic Bilge Pump / 500 GPH / 12 V / 38 l/min
JOHNSON PUMP
Aqua Void Automatic Bilge Pump / 500 GPH / 12 V / 38 l/min
Availability / Price
only €94 95
VAT inc., ex-works
28 in stock
only €109 95
VAT inc., ex-works
21 in stock
only €45 95
VAT inc., ex-works
8 left in stock
only €33 95
VAT inc., ex-works
9 left in stock
only €77 95
VAT inc., ex-works
20 in stock
only €59 95
VAT inc., ex-works
11 in stock
Item no.
48310
48311
48202
48201
48336
48335
Customer ratings
(2)
(2)
(2)
(2)
(2)
(2)
Description
JOHNSON PUMP - Aqua Void Ultima Combo
JOHNSON PUMP - Aqua Void Ultima Combo
JOHNSON - Aqua Void bilge pump
JOHNSON - Aqua Void bilge pump
JOHNSON - Aqua Void Automatic Bilge Pump / 800 GPH
JOHNSON - Aqua Void Automatic Bilge Pump / 500 GPH
Width
151 mm
151 mm
 
 
70 mm
70 mm
Height
119 mm
119 mm
119 mm
119 mm
119 mm
119 mm
Ø
 
 
70 mm
70 mm
 
 
Recommended fuse
3.5 A
5 A
5 A
3.5 A
5 A
3.5 A
Weight
0.32 kg
0.36 kg
0.36 kg
0.32 kg
0.36 kg
0.32 kg
Length
69.8 mm
69.8 mm
 
 
133 mm
133 mm
Operating voltage
12 V
12 V
12 V
12 V
12 V
12 V
Max. flow rate
38 l/min
50 l/min
50 l/min
38 l/min
50 l/min
38 l/min
Float switch
External
External
Optional
Optional
Integrated
Integrated
Hose connection
19 mm
19 mm
19 mm
19 mm
19 mm
19 mm
Hose connection
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
Operation
Manual, Automatic
Manual, Automatic
Manual
Manual
Manual, Automatic
Manual, Automatic
Max. flow rate
500 gph
800 gph
800 gph
500 gph
800 gph
500 gph

Did you know?

Image of Everything you need to know about bilge pumps
Everything you need to know about bilge pumps
What is a bilge pump used for? What are the differences between the various types and how do you install one? Our SVB experts explain this and more in our SVB bilge pump guide.
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The great SVB bilge pump test: A comparison of the 10 best electric bilge pumps.
Find the right pump for your boat with our SVB bilge pump comparison. We reveal the test and price/performance winner. Discover more in our SVB YouTube video.
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JOHNSON PUMP Aqua Void ULTIMA COMBO Bilge Pump / 12 V / 38 l/min
View Ratings (2) Questions (0)
€94.95
VAT inc., ex-works