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Wilo Extract FIRST 304 Single-phase Water Pump 1.3hp 6093856
Submersible Water Pumps

Wilo Extract FIRST 304 Single-phase Water Pump 1.3hp 6093856

Key features:

  • Power: 1kw - 1.3 hp
  • Nominal current: 6.4 A
  • Max head: 48mt
See full description

Top specs

  • Horsepower

    Horsepower indicates the kinetic power of the pump. Higher horsepower means more efficiency in water pumping, affecting the flow (l/h) and the head (m).

  • Voltage

    Single-Phase

    Single-phase power supply refers to the provision of electrical energy from single-phase current (e.g., 230V AC), which is the most common type of supply for residential and small commercial applications. 

  • Power

    It is the energy consumed by the motor to pump water. The greater the power, the more effectively it can lift and move water, especially over long distances or heights.

  • Manometric Height

    48

    The Maximum Head Height refers to the maximum height at which the pump can lift water against resistance (such as pipes or filters). As the head height increases, the pump's flow rate decreases.

    • The maximum head height is considered by manufacturers to be the point where the water will just barely reach.
    • The maximum performance is considered by manufacturers to be the water flow at 0-1 meter head height.
  • See all
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Product report

Description

Description

At a glance

Submersible well pump from the manufacturer Wilo, used for pumping clean water from tanks, flooded basements, or for pumping rainwater that does not contain particles.

Features & Functions

  • Multistage submersible pump for reliable water (and rainwater) pumping from wells and storage tanks.
  • With built-in control system with integrated pressure switch for automatic start and stop operation.
  • Automatic air venting.
  • Ready for connection and operation with a 10m cable and plug connection.
  • Provides protection against dry running and thermal motor protection.
  • With integrated non-return valve.
  • Double mechanical seal.
  • Hydraulic section casing made of stainless steel 1.4301/AISI304 and synthetic material PPO-GF20 with 20% glass fiber content.
  • Impellers and stages made of synthetic material PPO-GF20 with 30% glass fiber content.
  • Shaft made of stainless steel 1.4301/AISI304.
  • Motor casing made of aluminum.
  • Maximum liquid temperature +40°C.
  • Maximum operating pressure 5bar.
  • Protection class IP68.
  • Discharge connection with 1'' internal thread.

Specifications

  • Pump Type : Extract FIRST 304 (1~230V, 50Hz)
  • Power : 1 kW - 1.3 HP
  • Rated Current : 6.4 A
  • Pump Length : 563 mm
  • Maximum Head : 48 m
  • Maximum Flow Rate : 6 m³/h
  • Electronic - Automatic Submersible Pump (contains internal electronic automation)

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
Well, Rainwater

Type

Well
They are designed to pump water from underground sources when the water is at a depth, and are mainly used for water supply, irrigation, and other applications in areas that do not have easy access to surface water.
Power Source
Electric

Power Source

Electric
The power supply refers to the pump's need for electrical energy from an external power source, such as single-phase or three-phase power.
Voltage
Single-Phase

Voltage

Single-Phase

Single-phase power supply refers to the provision of electrical energy from single-phase current (e.g., 230V AC), which is the most common type of supply for residential and small commercial applications. 
Horsepower
1.3 hp

Horsepower

Horsepower indicates the kinetic power of the pump. Higher horsepower means more efficiency in water pumping, affecting the flow (l/h) and the head (m).
Power
975 W

Power

It is the energy consumed by the motor to pump water. The greater the power, the more effectively it can lift and move water, especially over long distances or heights.
Cable Length
10 m

Features

Electronic Level Sensor
No

Electronic Level Sensor

It automatically activates the pump without the classic hanging float switch. It is ideal for narrow spaces and pits, as there is no risk of it getting stuck anywhere and flooding the area.
with Cutter Impeller
No

with Cutter Impeller

Components that chop, "cut" solid materials, such as organic waste or other particles, before they pass into the pump. They are mainly used in sewage or dirty water pumps, preventing clogging or damage to the system.
Float switch
No

Float switch

It is a mechanism that automatically controls the operation of the pump. When the water level reaches a predetermined height, the float activates the pump.
Outlet Nozzle
1"

Outlet Nozzle

The outlet nozzle refers to the point or the external diameter of the pump from which the pumped water or liquid exits. It is an important feature for determining the connection of the pump with the piping system and affects the flow capacity of the liquid.
Vortex
No

Vortex

The vortex system in submersible water pumps uses vortex technology to create a rotating water current, which helps in the efficient transfer of water, even when it contains particles or solids.

Pumping Specifications

Maximum Head Height
48 m

Maximum Head Height: 48


The Maximum Head Height refers to the maximum height at which the pump can lift water against resistance (such as pipes or filters). As the head height increases, the pump's flow rate decreases.

  • The maximum head height is considered by manufacturers to be the point where the water will just barely reach.
  • The maximum performance is considered by manufacturers to be the water flow at 0-1 meter head height.
Maximum Output
6 m³/h

Maximum Output

The maximum output or flow of a submersible water pump, as defined by the manufacturers, is the maximum amount of water the pump can move under ideal conditions, usually with zero head (i.e., no lift resistance).
Pump Submersion Depth
48 m
Shallow Suction
No

Shallow Suction

This function allows the pump to suck water from an extremely low level (up to 1-3 mm), ideal for flooded floors and basements.

Materials & Construction

Set
No
Stainless
No
Protection Certification
IP68

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

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Description & Specifications

At a glance

Submersible well pump from the manufacturer Wilo, used for pumping clean water from tanks, flooded basements, or for pumping rainwater that does not contain particles.

Features & Functions

  • Multistage submersible pump for reliable water (and rainwater) pumping from wells and storage tanks.
  • With built-in control system with integrated pressure switch for automatic start and stop operation.
  • Automatic air venting.
  • Ready for connection and operation with a 10m cable and plug connection.
  • Provides protection against dry running and thermal motor protection.
  • With integrated non-return valve.
  • Double mechanical seal.
  • Hydraulic section casing made of stainless steel 1.4301/AISI304 and synthetic material PPO-GF20 with 20% glass fiber content.
  • Impellers and stages made of synthetic material PPO-GF20 with 30% glass fiber content.
  • Shaft made of stainless steel 1.4301/AISI304.
  • Motor casing made of aluminum.
  • Maximum liquid temperature +40°C.
  • Maximum operating pressure 5bar.
  • Protection class IP68.
  • Discharge connection with 1'' internal thread.

Specifications

  • Pump Type : Extract FIRST 304 (1~230V, 50Hz)
  • Power : 1 kW - 1.3 HP
  • Rated Current : 6.4 A
  • Pump Length : 563 mm
  • Maximum Head : 48 m
  • Maximum Flow Rate : 6 m³/h
  • Electronic - Automatic Submersible Pump (contains internal electronic automation)

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
Well, Rainwater

Type

Well
They are designed to pump water from underground sources when the water is at a depth, and are mainly used for water supply, irrigation, and other applications in areas that do not have easy access to surface water.
Power Source
Electric

Power Source

Electric
The power supply refers to the pump's need for electrical energy from an external power source, such as single-phase or three-phase power.
Voltage
Single-Phase

Voltage

Single-Phase

Single-phase power supply refers to the provision of electrical energy from single-phase current (e.g., 230V AC), which is the most common type of supply for residential and small commercial applications. 
Horsepower
1.3 hp

Horsepower

Horsepower indicates the kinetic power of the pump. Higher horsepower means more efficiency in water pumping, affecting the flow (l/h) and the head (m).
Power
975 W

Power

It is the energy consumed by the motor to pump water. The greater the power, the more effectively it can lift and move water, especially over long distances or heights.
Cable Length
10 m

Features

Electronic Level Sensor
No

Electronic Level Sensor

It automatically activates the pump without the classic hanging float switch. It is ideal for narrow spaces and pits, as there is no risk of it getting stuck anywhere and flooding the area.
with Cutter Impeller
No

with Cutter Impeller

Components that chop, "cut" solid materials, such as organic waste or other particles, before they pass into the pump. They are mainly used in sewage or dirty water pumps, preventing clogging or damage to the system.
Float switch
No

Float switch

It is a mechanism that automatically controls the operation of the pump. When the water level reaches a predetermined height, the float activates the pump.
Outlet Nozzle
1"

Outlet Nozzle

The outlet nozzle refers to the point or the external diameter of the pump from which the pumped water or liquid exits. It is an important feature for determining the connection of the pump with the piping system and affects the flow capacity of the liquid.
Vortex
No

Vortex

The vortex system in submersible water pumps uses vortex technology to create a rotating water current, which helps in the efficient transfer of water, even when it contains particles or solids.

Pumping Specifications

Maximum Head Height
48 m

Maximum Head Height: 48


The Maximum Head Height refers to the maximum height at which the pump can lift water against resistance (such as pipes or filters). As the head height increases, the pump's flow rate decreases.

  • The maximum head height is considered by manufacturers to be the point where the water will just barely reach.
  • The maximum performance is considered by manufacturers to be the water flow at 0-1 meter head height.
Maximum Output
6 m³/h

Maximum Output

The maximum output or flow of a submersible water pump, as defined by the manufacturers, is the maximum amount of water the pump can move under ideal conditions, usually with zero head (i.e., no lift resistance).
Pump Submersion Depth
48 m
Shallow Suction
No

Shallow Suction

This function allows the pump to suck water from an extremely low level (up to 1-3 mm), ideal for flooded floors and basements.

Materials & Construction

Set
No
Stainless
No
Protection Certification
IP68

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

5.0
1
5.0
Review this product
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product