• Submersible waste water pump Ama-Porter F, S System 1
  • Submersible waste water pump Ama-Porter F, S System 2
  • Submersible waste water pump Ama-Porter F, S System 3
Submersible waste water pump Ama-Porter F, S

Submersible waste water pump Ama-Porter F, S

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
1 pc/month

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Design 
Vertical, single-stage, fully floodable submersible waste water pump in close-coupled design, made of grey cast iron, non-explosionproof. 
Applications 
Handling of all types of waste water, especially waste water containing long fibres and solid substances, fluids containing gas/air; removing waste water from flooded rooms or surfaces. 

Overview of technical data

Type of impellerFree flow impeller; Cutter
Maximum drive rating1, 50 kW
Impeller material (EN standard)JL1030
Type of bearingBall bearings
Drive frequency50 Hz
Maximum speed of rotation2. 900 1/min
Maximum flow rate40 m³/h
Suitable for drinking waterYes
Casing material (EN standard)JL1030
No. of impeller entriesSingle entry
Casing materialCast iron
Suction characteristicsNon- priming
Drive voltageLow voltage
eClass assignment36410101; 36410000;36410100
Pump set locationWet well
Explosion protectionOHNE
Max. permissible fluid temperature40 ******
UNSPSC classification4015150300
Free passage60 mm
Main applicationsWater; Waste water / sewage;Building services
Type of installationTransportable; Stationary
Type of casingAnnular casing
Type of connectionFlange
Type of lubricationOil / Product lubrication
Type of driveElectric motor
Installation positionVertical
Shaft material (EN standard)1. 4021
Type of couplingNone
Shaft seal typeMechanical seal; Shaft seal ring
DriveElectric motor
Maximum head16, 00 m
Minimum head1, 30 m
CutterYes
Connection to power supply400 V, 3~; 230 V, 1~

Q: Variable flow pumps are variable pumps
Variable input speed, the pump out of the flow is variable, it can not be said that it is variable pump.In a word。 A variable pump is a variable displacement pump.
Q: The difference between diaphragm pumps, vacuum pumps and centrifugal pumps
The diaphragm pump and centrifugal pump refer to the structure of the pump, and the vacuum pump means the use of the pump. There is no comparability between them.Centrifugal is the sign of inertia of an object. As the umbrella turns, water droplets move out of the outer edge of the umbrella and are thrown out. This is what is called centrifugal. Centrifugal pump is designed according to this principle. The high speed rotating impeller blade drives the medium to rotate and is thrown out so as to achieve the purpose of conveying.
Q: If you use an ordinary 15W submersible pump, put it in the tank, if the leakage, the fish will hang it?
If the fish tank is made of metal, the fish tank is grounded or connected to the zero line, and then the fire line is put into the water, then your fish will be electrocuted immediately. Go back to the submersible pump, submersible pump line and the zero line very close, even if the firing line and the zero line at the same time the leakage occurs, fish could not swim between the firing line and the zero line, so the tank submersible pump leakage will cause the following hazards: 1, electric shock. 2, submersible pump short circuit. 3, the submersible pump serious fever, resulting in water temperature tank.
Q: Why can't the inlet of centrifugal pump be negative pressure?
Therefore, the centrifugal pump inlet pressure can be negative, and negative number, should be used to pump cavitation margin and liquid saturated steam pressure parameters to specific calculation. Sometimes, the liquid saturated steam conveying pressure is very high, such as the 9 m water column, then the minimum pressure of the pump inlet should be equal to 4+9=13 meters, the atmospheric pressure is higher than 3 meters, not only for negative pressure, even higher than the atmospheric pressure to work properly.
Q: What kind of motor does the hydraulic pump need?
Hydraulic pump is a power component of hydraulic system. It is driven by an engine or an electric motor. It draws oil from the hydraulic tank to form a component of the pressure oil which is sent to the actuating element. Hydraulic pump according to the structure is divided into gear pumps, piston pumps, vane pumps and screw pumps.
Q: What are the conditions required for hydraulic pumps to complete oil absorption and compression?
There must be one or more sealing volumes, and the volume of work is variable;
Q: What are the problems that should be paid attention to when using vacuum pumps?
(14) vacuum pump used in the winter season, after stopping the pump body, lower drain plug unscrew medium on the net. To prevent cracking.(15) the vacuum pump has been disabled for a long time. All the pumps should be taken apart and dried. The rotating parts and the joint should be coated with grease and properly preserved.
Q: What is an industrial water pump?
Classification by usagePump, circulating pump, fire pump, pressure test pump, sewage pump, metering pump, sanitary pump, dosing pump, pump, pump, gelatinization defoaming pump, flow pump, oil pump, water pump, drainage pump, drainage pump, dredging pump, sprinkler pump, booster pump, high pressure pump, heat pump high temperature, low temperature, pump pump, condensate pump, heat pump, cooling pump, heating pump, deep well pump, analgesic pump, pump, pump, chemotherapy, blood pump material pumping pump, pump, pump, sulfur removal, shearing grinding pump fuel pump, pump, pump, quillback bath source heat pump, filter pump oxygen pump, pump, shampoo, injection pump, air pump, gas pump, pump, pump, art odorization pump chopped
Q: Does the control cabinet of the fire control pump need to be related to the fire control room?
Normal words are needed, but when you check and check, has anyone checked?
Q: What is the difference between centrifugal pump and self suction pump? Which is better?
In order to prevent the filling liquid into the pump shell because of gravity flow in the low groove, in the pump suction pipe at the entrance of a non-return valve (valve); if the location of the pump below the liquid level in the tank, then start without irrigation pump.Self-priming pump is a self-priming centrifugal pump, centrifugal pump is a kind of.Specific choice of a pump, depending on your specific parameters and conditions of use.

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