Aldorf Maschinenbau GmbH K-SH_E/R2/470-25-20-Z-O-15 industrial pump

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Manufacturer Aldorf Maschinenbau GmbH
Model K-SH_E/R2/470-25-20-Z-O-15
Year 2023
Location Germany DE
Category Pumps and industrial pumping systems
Product id P250110044
Language

Specifications

Max Pressure 400 bar
-------------------
Worked hours
Hours under power
State as-is, where-is
At local norms ---------
Status visible

Description

Chamber filter press 470 x 470
with electrohydraulic shutter
20 chambers
with open outlet,
( KD 25 ) operating pressure 16 bar

1. frame
Solid steel frame consisting of solid upright plates, lateral round bars and solid pressure plate.
pressure plate. The uprights are encased in PVC pipes, which serve as a slideway for the filter plates and the pressure plate.
plates and the pressure plate. The pressure plate is laterally mounted on plastic rollers. The upright plate is fixed to the floor on the turbidity inlet side. The upright plate on the hydraulic side is mounted loosely on plastic glides.

Paint finish:
- sandblasted SA 2.5
- Primed with 2-component primer
- Top coat with synthetic resin textured paint, silk matt
(RAL 6028 pine green)
Turbidity inlet:
Flange connection to DIN 2501 PN 16 DN 40

2. hydraulic system
The chamber filter press has a hydraulic system for the following functions:
- Press opening - Closing
a) Hydraulic unit
Electrically operated compact hydraulic unit with mounted 2/2-way valve for unloading.
With internal pressure relief valve preset to 480 bar.
Closing pressure: 380 bar
Delivery volume: approx. 1.9 l/min
Motor power: 1.0 kW / 1400 1/min
(3 x 400 V / 50 Hz)
b) Hydraulic cylinder
Single-acting hydraulic cylinder with spring return, reinforced piston and rod guide for filter press operation.
- Piston diam. 95 mm
- Stroke 330 mm
- Operating pressure 450 bar
c) Connections
Connecting lines between hydraulic unit and clamping cylinder as high-pressure hose connection.
hose connection.

3. plate package
Plate package consisting of:
19 chamber plates
1 head plate
1 end plate
Filtration pressure 15 bar
Press capacity 77.4 litres
Filter area 7.02 m²
Dph8Zt
Design of the filter plates:
Chamber plate 470 x 470 mm PP
- with open outlet
- with welded handles

4. drip tray and filtrate channel
Two-part drip tray designed as a sliding tray with substructure made of stainless steel 1.4301 and support made of
plastic PP. Support with edging on three sides.
Filtrate channel made of PP (beige)
Drain: Horizontal flange connection

5. safety devices
The press is equipped with a safety circuit (two-hand circuit) which prevents the press from closing automatically
This prevents automatic closing of the press and the associated danger to persons.
While the press is being closed, the operator is bound locally and cannot intervene in the working area of the filter press. The press can only be closed as long as both buttons remain pressed.
If a minimum pressure is reached in the hydraulic circuit, an electrical self-holding function is established.
The built-up closing pressure is automatically maintained by the hydraulic unit.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Client type User – small or medium company
Active since 2025
Offers online 11
Last activity Jan. 11, 2025

Description

Chamber filter press 470 x 470
with electrohydraulic shutter
20 chambers
with open outlet,
( KD 25 ) operating pressure 16 bar

1. frame
Solid steel frame consisting of solid upright plates, lateral round bars and solid pressure plate.
pressure plate. The uprights are encased in PVC pipes, which serve as a slideway for the filter plates and the pressure plate.
plates and the pressure plate. The pressure plate is laterally mounted on plastic rollers. The upright plate is fixed to the floor on the turbidity inlet side. The upright plate on the hydraulic side is mounted loosely on plastic glides.

Paint finish:
- sandblasted SA 2.5
- Primed with 2-component primer
- Top coat with synthetic resin textured paint, silk matt
(RAL 6028 pine green)
Turbidity inlet:
Flange connection to DIN 2501 PN 16 DN 40

2. hydraulic system
The chamber filter press has a hydraulic system for the following functions:
- Press opening - Closing
a) Hydraulic unit
Electrically operated compact hydraulic unit with mounted 2/2-way valve for unloading.
With internal pressure relief valve preset to 480 bar.
Closing pressure: 380 bar
Delivery volume: approx. 1.9 l/min
Motor power: 1.0 kW / 1400 1/min
(3 x 400 V / 50 Hz)
b) Hydraulic cylinder
Single-acting hydraulic cylinder with spring return, reinforced piston and rod guide for filter press operation.
- Piston diam. 95 mm
- Stroke 330 mm
- Operating pressure 450 bar
c) Connections
Connecting lines between hydraulic unit and clamping cylinder as high-pressure hose connection.
hose connection.

3. plate package
Plate package consisting of:
19 chamber plates
1 head plate
1 end plate
Filtration pressure 15 bar
Press capacity 77.4 litres
Filter area 7.02 m²
Dph8Zt
Design of the filter plates:
Chamber plate 470 x 470 mm PP
- with open outlet
- with welded handles

4. drip tray and filtrate channel
Two-part drip tray designed as a sliding tray with substructure made of stainless steel 1.4301 and support made of
plastic PP. Support with edging on three sides.
Filtrate channel made of PP (beige)
Drain: Horizontal flange connection

5. safety devices
The press is equipped with a safety circuit (two-hand circuit) which prevents the press from closing automatically
This prevents automatic closing of the press and the associated danger to persons.
While the press is being closed, the operator is bound locally and cannot intervene in the working area of the filter press. The press can only be closed as long as both buttons remain pressed.
If a minimum pressure is reached in the hydraulic circuit, an electrical self-holding function is established.
The built-up closing pressure is automatically maintained by the hydraulic unit.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Specifications

Max Pressure 400 bar
-------------------
Worked hours
Hours under power
State as-is, where-is
At local norms ---------
Status visible

About this seller

Client type User – small or medium company
Active since 2025
Offers online 11
Last activity Jan. 11, 2025

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Aldorf Maschinenbau GmbH K-SH_E/R2/470-25-20-Z-O-15 industrial pump