Model: JV250F
(Italian technology)
Submersible sewage pump single phase of excellent quality and high standards.
The use of the pump is indicated for pumping sewage, industrial waste, liquid with solid residues approximately 35mm in diameter, crude water with maximum fluid temperature up to 40°C and ph 4-10.
It is specially designed for safe and efficient operation with high flow, even at the maximum manometric head point of use. The stainless steel protective cap of the motor and the pump body of cast iron, impart the pump, strong resistance to high pressures and excellent protection against corrosion.
It features automatic motor protection against overheating and overloading, for more safe and reliable operation of the pump.
Available with NSK ball bearings of Japanese origin.
Pump Technical Specifications:
NOZZLE: Output 1.5”, 1.25”, 1” (inch)
POWER: 0.33 hp
FLOW RATE (max): 9 (m3/h)
ELECTRICITY: Single phase (1)
MANOMETRIC HEAD (max): 7.5 (m)
Weight: 9,5 kgr
|
FLOW RATE: (m3/h)
|
0
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
|
FLOW RATE: (l/min)
|
0
|
16.6
|
33.3
|
50
|
66.6
|
83.3
|
100
|
117
|
|
MANOMETRIC HEAD (m)
|
7.5
|
7
|
6.7
|
6.3
|
5.9
|
5.4
|
4.8
|
3.3
|
Tips for proper use:
• Deaerate the pump first.
• The pump must never operate without water.
• When operating within a well it should always be covered by water, in order to cool.
• The operation of the pump in water with sand causes damage as it jams the impellers.
Ελληνικά
English
