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"Classic" USP pumps
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Classic USP 10 & 20 models |
Classic USP 30, 50 & 70 models |
Classic USP 10 to 70 models
In-line setup |
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Submersible with pre-filter cage attached |
(Wet or dry mounted) with inlet hose tails |
For years at OASE has stood for quality, power and
reliability.
The Classic is a pump that has proven it's reliability for many years, in
fact it was imported into Australian until about two years ago, but by popular
demand is being reintroduced Early September '04 with many improvements. |
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Aussie's observations
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Suitable for: Pond features, statuary
fountains, water wall spillways |
What we liked:
Like all Oase products, everything. The features and attention to detail is
superb, the best all round pump
we have found with these features and quality. The low power
usage.
5 year warranty on everything including* the impeller. *No other company
offers a 5 year impeller warranty to our knowledge. Great value for money when
considering the life span. |
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Less than ideal:
Does not have an in-built flow control, however, this can be added in-line or
see Oase Neptun for flow control (up to 6,000
lph) |
Other pumps of this type :
Oase Neptun
Hydor
Messner Little
Giant
Pondmaster MP
Onga
Global
Pond |
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Made in Germany
5 year Warranty |
Classic
USP 10 |
Classic
USP 20 |
Classic
USP 30 |
Classic
USP 50 |
Classic
USP 70 |
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Max Litres
per hour
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3,900 |
4,500 |
6,000 |
7,200 |
12,000 |
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Head - or
zero flow height |
3.1m |
3.6m |
4.2m |
5.0m |
7.0m |
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Flow at different
pumping heights |
Chart below |
Chart below |
Chart below |
Chart below |
Chart below |
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Power usage - watts / Annual running
cost 24/7* |
55 / $66 |
65 / $78 |
90 / $108 |
130 / $156 |
270 / $324 |
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Length, width,
height - cm |
20 x 15 x 13 |
20 x 15 x 13 |
27 x 17 x 15 |
27 x 17 x 15 |
27 x 17 x 15 |
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Power Cord length |
10m |
10m |
10 m |
10 m |
10 m |
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In-Line use
(dry** or wet mounted) *If the
pump is gravity feed. |
yes |
yes |
yes |
yes |
yes |
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BSP male thread on outlet |
1" |
1" |
1 1/4" |
1 1/4" |
1 1/4" |
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BSP male thread on inlet |
1" |
1" |
1 1/2" |
1 1/2" |
1 1/2" |
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Supplied hose tails for outlet & intake* *In-line
wet or dry use |
20, 25, 32
& 40mm |
20, 25, 32
& 40mm |
20, 25, 32
& 40mm |
20, 25, 32
& 40mm |
20, 25, 32
& 40mm |
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Thermal shut off** |
Yes |
Yes |
Yes |
Yes |
Yes |
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National
Guarantee Aust
wide, including impeller |
5 years |
5 years |
5 years |
5 years |
5 years |
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Prices -
Aus $ Including GST |
Discontinued model
- replaced by Neptun 4000 |
Sorry replaced by
Neptun
5000 |
Discontinued model
- replaced by Neptun 6000 |
Discontinued model
- replaced by Neptun 9000 |
Discontinued model
- replaced by Neptun 12000 |
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*Based
on running a pump 24/7 continuously for one year. The formula we use is $1.20
per watt per year. (Some states will be slightly less, while some will be up to
30% higher)
**A thermal shut
off pump will stop working to protect the pump if it over heats (The main
cause is lack of water flow or debris caught in the impeller) |
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Flow rates at different pumping heights - litres per hour
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Model
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@ 0m
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@1m
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@2m
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@3m |
@4m |
@5m |
@6m |
Head / Shut Off** |
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10 |
3,900 |
2,600 |
1,500 |
150 |
- |
- |
- |
3.1m |
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20 |
4,500 |
3,600 |
2,400 |
980 |
- |
- |
- |
3.6m |
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30 |
6,000 |
4,800 |
3,000 |
1,800 |
300 |
- |
- |
4.2m |
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50 |
7,200 |
6,000 |
4,600 |
2,200 |
1,200 |
0 |
- |
5.0m |
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70 |
12,000 |
11,400 |
9,600 |
8,300 |
7,500 |
5,300 |
3,100 |
7.0m |
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**Head
/ shut off - The higher the water is
pumped, the less the flow until the maximum pumping height is reached. It is
critical that this is understood, this height is where the water stops flowing. |
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