
Low Pressure Pumps 0.4 Bar Air Operated pneumatic Pressure Calibration Pump. High-Quality Materials: Constructed from imported stainless steel and aluminum with advanced German sealing technology. Versatile Pressure Range: Covers (-0.4~0.4) bar or (-6~6) psi for precise calibration needs. Comprehensive Certifications: CE, ISO, and RoHS certified for global compliance and safety standards. Durable Carrying Case: Includes a custom-made aluminum alloy case to protect the pump during transport. Flexible Connections: Supports M20x1.5, 1/4NPT, 1/2NPT, and BSP female connections. 1-Year Warranty: Comes with a full 1-year warranty coverage for peace of mind. After-Sales Support: Professional after-sales service available for all purchased units. OEM/ODM Services: Customization services available for specific brand and design requirements.