Requirement: 
A customer was looking for an electric grease feed pump as an alternative to the SKF grease feed pump currently in use (EFFP - 230 volts - 400 cm³/min). The new pump should be suitable for 20 kg containers and be able to inject Unigel AS02 into small openings with sufficient pressure.
The system is used for the preservation of anchors in tensioning systems, whereby the medium is injected into the anchor plate via a steel tube (approx. 30 cm) and grooves on the nut.

Solution: 
We offered the customer a solution that was specially adapted to the delivery of Unigel AS02. A medium that we are one of the few pump manufacturers that can pump safely and reliably.

Our solution includes:

• Motor: Three-phase motor model PD500-1, 0.75 kW, 230 V, 50 Hz, 1400 rpm   (item no. 500-0075)
• Pumping unit: Eccentric screw pump SB40-ds 8.1-NBR-GLRD-500, optimized for the pumping requirements of viscous media   (item no. 652-0008)
• Accessories: A complete configuration of couplings, reducers, pressure switches, high-pressure hoses (length-dependent), follower plate, drum adapter, position switch and transport trolley.

Description: 
The solution offered provides a delivery rate of approx. 8 l/min and was individually tailored to the customer's requirements:

• Customer benefits:
  • Specialization: Our pump is one of the few on the market that is capable of pumping Unigel AS02 safely and reliably.
  • Efficiency:  The pumping capacity meets the customer's requirements and enables the steel pipes to be filled quickly and evenly.
  • Flexibility: Thanks to the modular design and customizable hose length, the system is suitable for various applications and operating conditions.
• Quality:
  • The pumping unit and all connecting parts and accessories are made of high-quality materials (e.g. stainless steel, PP) for maximum chemical resistance and durability.
  • The position switch with level rod ensures precise control of operation and prevents unintentional overfilling.
• Mobility: The supplied transport trolley makes handling the system particularly user-friendly, even when changing locations.

Requirement: 
A customer needed a pump to pump grease at 20,000 mPas from drums, 20 l /min, 12 m height.

Solution: 
Based on these specific requirements, we designed the following solution for this:

• Motor: Three-phase motor with quick-change coupling (SWK), 0.75 kW, 900 rpm, 230/400 V, 50 Hz, IP 55   (item no. 530-0040)
• Pumping unit: Eccentric screw pump model DS 40.1-SWK-PTFE-GLRD-1000, optimized for highly viscous media   (item no. 651-0010)
• Accessories: 
  
  • Motor protection switch 1.6 - 2.5 A, IP 55, 5-pole, 5 m cable length   (Art.Nr. 810-0021)
  • Stainless steel mounting bracket for stable and secure installation   (Art.Nr. 745-0198)

Description: 
Our solution was specially developed for pumping highly viscous media:

• Customer benefits:
  • The pumping unit is designed for viscosities up to 20,000 mPas and ensures uniform delivery at a delivery head of 12 meters.
  • The use of PTFE seals ensures chemical resistance and durability, even in demanding applications.
• Performance: The powerful motor in combination with the precisely tuned pump unit enables reliable delivery at the required flow rate of 20 l/min.
• Flexibility: The stainless steel bracket supplied facilitates installation and safe operation of the pump.
• Safety: The motor protection switch protects the motor against overload and ensures a long service life for the entire unit.

Requirement: 
A customer required a drum pump for use with low-viscosity media. The requirements in detail:

• Immersion depth: suitable for IBC containers
• Liquids: Castor oil and polyol
• Delivery rate: 25 - 35 l/min
• Delivery head: approx. 1 meter
• Accessories: 3 meter hose and nozzle

Solution: 
We designed the following solution:

• Motor: Three-phase motor model PD500-1, 0.37 kW, 230 V, 50 Hz, 1400 rpm, IP55   (item no. 500-0073)
• Pumping unit: Eccentric screw pump model SB54-DS 40.1 PTFE-GLRD-1200, suitable for demanding media such as castor oil and polyol   (item no. 652-0416)
• Accessories: 
  
  • Connection thread AG 1 1/2” for easy installation
  • Matching 3 meter long hose and nozzle

Description: 
The solution we offer is specially tailored to the customer's requirements:

• Customer benefits:
  • The pumping unit with PTFE seals offers excellent chemical resistance and ensures safe pumping of castor oil and polyol.
  • With a flow rate of 25 - 35 l/min and a delivery head of 1 meter, the pump is ideal for use in IBC containers.
• Performance: The robust motor (0.37 kW) provides the power required for smooth operation.
• Safety:
  • An important note was given to the customer: The pump must not work against a closed gate valve to avoid damage.
  • The accessories ensure safe and convenient handling of the pump.