GRACO Z-Series L040S1 40cc Standard Precision Metering Pump

The L040S1 is a 40cc Z-Series precision metering pump designed for accurate and consistent dispensing of two-component materials.

Using a positive displacement pumping mechanism, this pump delivers stable volumetric output and repeatable material ratios for automated dispensing applications.

The S1 standard configuration provides a reliable solution for general-purpose dispensing systems where accurate material measurement and consistent performance are required.

Compared with the L040S8 high wear version, the L040S1 focuses on standard-duty applications with balanced performance, reliability and maintenance efficiency.

Key Features

• 40cc standard metering capacity
• Positive displacement pump design
• Stable material output
• Accurate ratio control
• Designed for two-component dispensing systems
• Suitable for general adhesive applications
• Easy integration with automated equipment

Typical Applications

• Adhesive dispensing systems
• Sealant application equipment
• Polyurethane processing
• Industrial bonding machines
• Automated material mixing systems

Standard S1 Configuration Advantage

The L040S1 is designed for:

• General-purpose dispensing
• Stable production operation
• Consistent material delivery
• Cost-effective system integration

Precision Metering Performance

Compared with conventional transfer pumps:

• Controls material volume accurately
• Improves dispensing repeatability
• Reduces material waste
• Supports automated production

L040S1 vs L040S8

L040S1

40cc standard configuration

General dispensing applications

Balanced performance and maintenance cost

L040S8

40cc high wear configuration

For abrasive or demanding materials

Higher wear resistance

Z-Series Pump Application

Z-Series pumps are used in:

• Fixed ratio dispensing systems
• Meter-mix applications
• Adhesive and sealant processing
• Industrial material application equipment

Installation Notes

• Confirm required material ratio
• Check material compatibility
• Select correct pump combination
• Calibrate dispensing output
• Follow equipment maintenance procedures

FAQ

Q1: What type of pump is L040S1?

A1: It is a precision positive displacement metering pump.

Q2: What does 40cc mean?

A2: It indicates the pump displacement size used for material metering.

Q3: What is the difference between L040S1 and L040S8?

A3: L040S1 is the standard version, while L040S8 is designed with higher wear resistance.

Q4: Is L040S1 suitable for chemical transfer?

A4: It is mainly designed for precision material metering rather than general chemical transfer.

Q5: What materials can it dispense?

A5: It is commonly used for adhesives, sealants, polyurethane and similar two-component materials.