
The diaphragm pump is a high-efficiency vacuum pump consisting of a robust pump body and a powerful drive motor. The pump casing houses the drive unit and two opposing pump heads, each equipped with a precision-moulded diaphragm and two high-quality working valves. Both pump heads are driven by an eccentric shaft with a connecting rod, ensuring smooth, reliable, and low-vibration operation.
This laboratory diaphragm vacuum pump is ideal for use with:
The single-piece moulded diaphragm delivers improved pressure performance with exceptionally quiet operation. The precision diaphragm design reduces vibration and allows easier cleaning, especially when using the gas ballast function. A new advanced pump head design also provides longer service intervals and lower maintenance costs.
The pump is manufactured using high-quality, chemically resistant materials for maximum durability and performance:
The diaphragm vacuum pumps MPC 303 Z and MPC 603 E are designed for:
These diaphragm vacuum pumps provide reliable, oil-free, low-maintenance operation, making them an excellent choice for demanding laboratory and industrial environments.

The diaphragm pump is a high-efficiency vacuum pump consisting of a robust pump body and a powerful drive motor. The pump casing houses the drive unit and two opposing pump heads, each equipped with a precision-moulded diaphragm and two high-quality working valves. Both pump heads are driven by an eccentric shaft with a connecting rod, ensuring smooth, reliable, and low-vibration operation.
This laboratory diaphragm vacuum pump is ideal for use with:
The single-piece moulded diaphragm delivers improved pressure performance with exceptionally quiet operation. The precision diaphragm design reduces vibration and allows easier cleaning, especially when using the gas ballast function. A new advanced pump head design also provides longer service intervals and lower maintenance costs.
The pump is manufactured using high-quality, chemically resistant materials for maximum durability and performance:
The diaphragm vacuum pumps MPC 303 Z and MPC 603 E are designed for:
These diaphragm vacuum pumps provide reliable, oil-free, low-maintenance operation, making them an excellent choice for demanding laboratory and industrial environments.