FAQ

POSSIBLE CAUSESWater hammer with pressure peak that exceeded the maximum internal pressure bearable by the doser (10bar). POSSIBLE SOLUTIONSInstallation of anti water hammer system....

POSSIBLE CAUSESDefective seal/improper seal tightness to the respective parts. POSSIBLE SOLUTIONSTurn off the doser and make sure the cover is firmly tightened to the motor casing.Turn off the do...

POSSIBLE CAUSESLocking the motor piston. POSSIBLE SOLUTIONSClose the flow line and open it by lowering the feed flow rate if high and lowering the pressure if possible, and check the new operatin...

POSSIBLE CAUSESInternal leakages between the piston and the motor housingPOSSIBLE SOLUTIONSCheck the water flow on the doser and note it downClose the flow line and open it by increasing the feed flow...

POSSIBLE CAUSESD1 Suction valve missing/completely cloggedD2 Missing pump piston sealD3 Suction filter completely cloggedPOSSIBLE SOLUTIONSD1.1 During operation check the suction valve ...

POSSIBLE CAUSESC1 Issue with the suction valveC2 Piston worn out/deformedC3 Possible entry of air into the doser that does not allow the creation of negative pressure POSSIBLE SOLUTIONSC1.1 Durin...

The main function of pressure regulating valves is to set and maintain a constant system pressure by acting as the main pressure relief device. These valves find application in systems where a continu...

In systems where no nozzle outlet flow is required even when the pump is running, it is essential to install an unloader valve. This type of valve performs the same main function as an unloader valve,...

Pressure regulating valve capable of reducing the pressure between the valve and the gun (when the gun is closed) up to a value of 30% of the operating pressure. It allows to make the gun extremely ea...

Yes, the use of a safety valve to prevent the maximum permissible pressure being exceeded is strongly recommended. This device ensures the safety of the system and prevents damage to the pump or its s...

Installing a pressure regulating valve includes choosing the appropriate position in the circuit, ensuring that the valve is accessible for maintenance and adjustment. It is important to follow the ma...

Nozzle selection must be based on the specific application, taking into account the required pressure and flow rate. Ensure that the nozzle is compatible with the pump's capabilities for efficient and...

Nozzle size is determined by the system's operating pressure and intended flow rate. It is important to choose a nozzle size that allows the nozzle to operate effectively within the system specificati...

The flow rate of a nozzle is calculated based on the operating pressure of the system and the nozzle size. The specific formula for calculating the flow rate varies depending on the nozzle type and un...

The choice of connection tubing depends on the pressure, flow and temperature specifications of the pump. It is essential to select tubing that meets or exceeds the specifications provided to ensure a...

POSSIBLE CAUSES AND REMEDIESWorn bearings or high water inlet temperature: Replace the bearings. Reduce the water temperature.Problems with the pump-motor coupling: Check the condition of the keys, el...

POSSIBLE CAUSES AND REMEDIESCavitation or air in the system: Check and, if necessary, replace the suction pipe with one with a larger diameter.Excessive pressure and/or temperature of the pumped water...

The dosing pump operates using water pressure and flow as its sole driving force when connected to a system or water network. Once properly installed and connected, the pump begins to draw in the conc...

The doser consists of two fundamental components:A volumetric hydraulic motor piston in the upper sectionA dosing pump piston in the lower section During operation, the motor piston emits characterist...

Installing a dosing pump requires a series of precise steps. Initially, the mounting bracket is used to fix the doser vertically to the wall. The Mixtron doser must be inserted into the support by sli...

For optimal operation, the suction filter must be positioned approximately 10 cm from the bottom of the additive tank. This distance is crucial to prevent the suction of insoluble particles that could...

Proportional dosing pumps are distinguished by their ability to ensure precise addition of liquids to the main flow, maintaining a constant ratio between additive and water regardless of pressure vari...

Mixtron dosing pumps are manufactured using high-quality materials that ensure reliability, durability, and reduced maintenance requirements. UV and chemical resistance is a fundamental characteristic...

Mixtron dosing pumps demonstrate remarkable versatility, finding use across various industrial sectors. They are successfully employed in agriculture, industry, automation, and medical sectors, thanks...

The dosing ratio adjustment requires particular attention and must be performed with the doser not under pressure. The process involves four fundamental steps: completely closing the inlet delivery to...

Mixtron doser maintenance involves specific procedures to ensure longevity:Cleaning cycle after each useAnnual general inspectionAnnual seal replacementReplacement of other components as needed The do...

The liquid flow rate through the doser is proportional to the motor rhythm. It can be calculated in:Liters/hour = (Number of clicks in 15 seconds / 2) × 4 × 60 × 0.45Where: /2 to obtain...

The doser serial number is located on the pump body. It's important to register this number in the appropriate section of the website, note it in the back cover of the manual, and mention it in any co...

Installing a piston pump requires connection to a water tank or mains through an appropriate pipeline. A properly sized filter (60-120 mesh) must be installed to protect the pump from impurities that ...

Pressure management requires installing a regulating valve with bypass that directs flow to the nozzle when the gun is open or to discharge when closed. Valves are supplied uncalibrated and require sp...

A piston pump is essentially a volumetric pump that doesn't generate direct pressure but manages liquid flow. Its operation relies on the reciprocating motion of one or more pistons that move a define...

Selecting a piston pump requires careful evaluation of multiple operating factors. It's necessary to consider not only the maximum pressure and flow required by the application but also environmental ...

Regulation valve selection depends on specific system requirements. Standard valves are designed to maintain constant pressure and manage continuous flow during pump operation. For systems requiring f...

Installing a safety valve is critical for system protection. This component, certified to current standards, intervenes automatically in case of overpressure, safely discharging the entire system flow...

Nozzle selection requires careful analysis of the specific application and system characteristics. Operating pressure, desired flow rate, and required fluid distribution type must be considered. Nozzl...

Connection pipe selection must be based on careful evaluation of system technical specifications. It's essential to select pipes that not only meet but exceed the pump's pressure, flow, and temperatur...

When a pump runs but produces no pressure, the most common problem is related to lack of priming, with the pump running dry. The solution first requires verifying water presence in the suction circuit...

Excessive noise and lack of pressure can stem from various causes. An oversized or worn nozzle requires replacement, while insufficient water supply needs filter cleaning or replacement and eliminatio...

Pulsations and vibrations during operation can be caused by foreign bodies in valves or worn valves, requiring cleaning or replacement. High inlet water temperature requires intervention to reduce it,...

Premature seal wear can be caused by various factors. Cavitation or air presence in the system requires checking and possible replacement of the suction pipe with a larger diameter one. Excessive pump...

Water presence in oil can manifest in different ways. A worn rod-piston oil seal ring requires ring replacement. Milky oil (emulsified) without carter level increase indicates need for more frequent o...