HSIN611 Water High Pressure Calibration Pump Bench Powers Precision Metrology at Emei Mountain Testing Center, Safeguarding Public Well-Being
When professional testing meets robust equipment, a spark of quality assurance ignites. Recently, the Emeishan Food, Drug, Quality and Metrology Testing Center partnered with Beijing Hangsheng Weiye Technology Co., Ltd.(hereinafter referred to as"HSIN")by introducing the HSIN611 bench-mounted water pressure pump. This cutting-edge instrument now strengthens pressure instrument calibration in food, pharmaceutical, and related sectors—delivering precision where it matters most. The collaboration not only affirms Hangsheng Weiye’s technical expertise but also marks a promising start to a shared mission: protecting public safety.
As a trusted guardian of local livelihood security, the Emeishan Food, Drug, Quality and Metrology Testing Center shoulders significant responsibility. From process control in food production to accurate dosing in drug R&D, from medical device compliance to industrial product quality oversight—every test result impacts public health and consumer rights. In pressure instrument calibration, especially for “oil-free” industries such as food and pharmaceuticals, the cleanliness, accuracy, and stability of testing equipment directly define the credibility of the entire calibration process.
Previously, the center struggled with conventional water pressure pumps—oil residue, unstable pressure generation, and cumbersome operation were persistent headaches. After extensive evaluation and side-by-side comparisons, the HSIN611 stood out with its tailor-made advantages.
The HSIN611 is constructed from aluminum alloy and stainless steel, meticulously cleaned using ultrasonic technology to eliminate any trace of oil. Using pure water as the pressure transmission medium, it safeguards oil-free instruments from contamination and ensures a clean testing environment—offering complete peace of mind for sensitive industries like food and medicine. With a wide pressure range of 0–100 MPa, an exceptional pressure stability of 0.02% F.S., and a fine adjustability of 0.1 kPa, every calibration data point is accurate and reliable.
Beyond technical specs, the HSIN611 truly understands the needs of testing personnel. A unique spiral screw pressurization mechanism replaces conventional isolation valves, enabling smooth pressure buildup and release—even novices can operate it with ease. The flatbed layout makes maintenance straightforward, while a well-designed venting mechanism solves the common industry headaches of “failure to generate pressure” and “difficulty building pressure,” dramatically improving calibration efficiency. Three M20×1.5 pressure connectors come as a thoughtful standard, allowing simultaneous calibration of multiple instruments and flexibly accommodating diverse testing scenarios.
“This pressure pump truly understands what we need!” exclaimed a calibration technician at the center. “Oil-free operation gives us full confidence when calibrating oil-sensitive instruments. The accuracy and stability make our data more convincing. And it’s so user-friendly—it really eases our workload.”
This partnership represents a true convergence of professionalism and professionalism. HSIN remains committed to its core principle: “Technological innovation, quality-first, service-driven.” By continuously advancing pressure calibration technology and solving real-world industry challenges, the company looks forward to refining its products and services even further. It will continue to provide robust support for professional institutions like the Emeishan Food, Drug, Quality and Metrology Testing Center, working hand in hand with partners to build a more reliable and safer industrial ecosystem.