Gotec electromagnetic and industrial fluid pumps

Procurement of electromagnetic oscillating piston pumps, rotary vane units, diaphragm pumps and HVAC condensate systems engineered by Gotec SA.

Gotec EMX and EMS electromagnetic oscillating piston pumps

Compact electromagnetic piston pumps of EMX and EMS product lines deliver precise metering of neutral and mildly aggressive fluids. Designed without dynamic shaft packings, these units incorporate an internal Mesh 100 filter and provide flow rates up to 25 l/h at pressures up to 4 bar.

Miniature EMX 08 dosing unit providing shutoff pressure of at least 0.8 bar for systems
Higher output EMX 25 model delivering fluid displacement rates up to 25 liters per hour
Industrial EMS 10 series equipped with thermal coil protection and rubber vibration mounts
Integrated stainless Mesh 100 intake filtration mesh safeguarding internal valve passages

Gotec ETG and ETS high-pressure electromagnetic pumps

The high-pressure ETG and ETS electromagnetic pump family is engineered for industrial cleaning, lubrication and fluid atomization circuits. Delivering discharge pressure up to 20 bar, these units provide reliable self-priming suction lift without preliminary filling of the piping system.

High pressure ETG 100 pump achieving continuous hydraulic pressure of at least 10 bar
Flagship ETG 200 hydraulic unit reaching operational fluid pressure thresholds of 20 bar
High volume ETS 17 model delivering nominal discharge flow up to 130 liters per hour
Direct electromagnetic plunger drive eliminating mechanical gearboxes and rotary reducers

Gotec VP series rotary vane industrial fluid pumps

Rotary vane pumps of the VP series are developed for quiet continuous fluid circulation in chillers, beverage dispensing units and laboratory cooling baths. Precision graphite vanes inside a robust brass body ensure smooth laminar delivery without hydraulic pressure ripples or pulsations.

Compact VP 100M rotary vane pump featuring an integrated direct-drive electric motor
Pump heads VP 150 and VP 400 equipped with an adjustable internal bypass relief valve
Self-lubricating graphite rotor vanes engineered with ultra-low sliding friction ratings
Uniform laminar flow delivery eliminating fluid shocks across diverse rotational speeds

Gotec MP series self-priming diaphragm fluid pumps

Diaphragm fluid units of MP 20/100 and MP 30/20 series are engineered for handling neutral and chemically aggressive liquids within a wide pH range from 2 to 14. The diaphragm separation keeps the pumped media fully isolated from mechanical drive components and enables dry running.

Dual-chamber MP 20/100 diaphragm pump for circulation of industrial chemicals and reagents
High-lift MP 30/20 unit providing reliable self-priming suction from subterranean tanks
Chemically resistant EPDM and Viton elastomeric diaphragms covering broad temperature spans
Ability to endure extended dry run conditions without thermal damage to pumping chambers

Gotec EE series HVAC condensate removal pump units

Condensate drainage units of EE300, EE400 NEO and Touchline series are developed for quiet collection and evacuation of acidic condensate from air conditioners, fan coils and boilers. Equipped with safety alarm contacts, these units reliably handle effluent temperatures up to 65°C.

Centrifugal condensate unit EE400 NEO delivering drainage volume up to 350 liters per hour
Compact Touchline drainage system featuring an electronic capacitive liquid level sensor
Ultra-quiet EE300 piston pump maintaining sound emission levels below 19 dB at one meter
Integrated emergency alarm contact tripping HVAC equipment upon risk of reservoir overflow

Gotec SP32 centralized heating fuel lifting units

Automated fuel feed stations SP32-01 and SP32-02-80 are designed for lifting and transferring light heating oil and diesel to burner systems at elevation heads up to 14 meters. The packaged units integrate an accumulator reservoir, float level switches and an electromagnetic pumping mechanism.

Fuel feed unit SP32-01 providing flow up to 20 l/h at suction lift elevations up to 8 meters
Heavy-duty SP32-02-80 version engineered for diesel oil displacement up to 80 liters per hour
Float level regulation module preventing dry running and fuel overflow inside collection tanks
Integrated check valve and fine mesh filter maintaining stable hydraulic suction column

Mounting guidelines and vibration damping for Gotec solenoid pumps

Proper mounting of Gotec electromagnetic oscillating piston pumps demands careful vibration isolation and adequate heat dissipation. Solenoid drive coils emit thermal energy during continuous duty cycles, meaning installation in enclosed unventilated compartments without convection is prohibited.

To mitigate structural sound transmission and high-frequency resonance into machine frames, the pump is secured using factory rubber damping mounts. Intake and discharge conduits are attached with flexible reinforced tubing free from mechanical strain.

Prior to initial energization, fluid piping is inspected to confirm complete venting of air pockets and smooth bend radii.

Selection and renewal of integrated Mesh 100 filters and check valves

Reliable operation of Gotec precision solenoid valves in EMX and ETG pump models depends directly on fluid cleanliness. Suspended solid particles accelerate abrasive wear of internal plungers and cause pressure decay.

The integrated Mesh 100 stainless intake filter requires periodic inspection and cleaning with neutral solvents at quarterly intervals during regular operation. Whenever discharge pressure drops below specified thresholds, valve seats must be freed from sticky fluid deposits.

Worn elastomer seal rings and weakened valve return springs should be replaced together to restore factory pumping parameters and avoid fluid leakage.

Operating practices for Gotec VP series industrial rotary vane pumps

Rotary vane fluid pumps of the Gotec VP series require consistent lubrication and clean liquid media to safeguard graphite rotor vanes. Prior to initial startup or following extended downtime, the internal pump chamber must be primed with liquid to eliminate dry friction against shaft seals.

Adjustment of the internal bypass relief valve is verified with a calibrated pressure gauge to prevent excessive hydraulic pressure surges throughout the fluid distribution loop.

If mechanical hum develops, alignment of the motor coupling and electrical bearing conditions should be examined promptly. Routine servicing ensures smooth laminar delivery.

Chemical media handling guidelines for MP series diaphragm pumps

Gotec MP 20/100 and MP 30/20 series diaphragm dosing pumps are developed for handling diverse media across a pH scale from 2 to 14. Before integrating the pumping unit into a processing setup, chemical compatibility of fluid compounds with EPDM or Viton diaphragm materials must be confirmed.

While the pump design tolerates running dry without immediate overheating, prolonged unlubricated operation reduces diaphragm service life. Routine maintenance involves inspecting pump head bolt torque and examining flexible diaphragms for microscopic tears.

Any sign of liquid seepage requires immediate diaphragm assembly renewal.

Maintenance of EE series condensate drainage systems and Touchline sensors

Efficient condensate evacuation using Gotec EE400 NEO and Touchline units secures dependable climate control operation. Monthly servicing includes clearing internal reservoir trays of airborne dust, microbiological slime and mineral scale that could impede float movement.

The Touchline capacitive liquid level sensor is wiped clean using a lint-free cloth without abrasive cleaners. Integrated emergency alarm contacts are tested for proper circuit opening upon manually raising the float mechanism to its highest trip point.

Keeping drainage discharge tubes clear eliminates stagnant liquid pockets and reservoir overflow.

Commissioning and calibration of Gotec SP32 heating fuel lifting units

Centralized heating oil lifting units Gotec SP32-01 and SP32-02-80 require qualified setup of float regulators and leak testing of supply piping. Static suction elevation should not exceed the design limit of 8 meters when using standard copper or fuel polymer lines.

Before burner commissioning, the reservoir is filled with clean heating oil, and the integrated non-return valve is verified for tight fluid column retention. Semi-annual inspection includes flushing internal fine filters and validating the safety microswitch against tank overflow.

Regular preventative care prevents unscheduled heating boiler shutdowns.

Gotec and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Gotec and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.