Engineered for high-viscosity conveying and continuous spraying applications in urban and civil engineering.
Geneva's construction sector operates under some of the most stringent regulatory environments in the world. With major civil projects spanning tunnel expansions, structural reinforcements near Lake Geneva, and the restoration of historical heritage structures, local contractors require screw mortar pumps that deliver high precision, minimal environmental noise, and zero chemical leakage.
Under the Swiss Federal Act on the Protection of Waters, any equipment operating near water bodies or sensitive ground layers must eliminate the risk of hydraulic leaks. Traditional piston pumps often fail to maintain the smooth, pulse-free flow required for delicate injection grouting. This is where Henan SSG Machinery's progressing cavity (screw) pumps come in. Designed with high-performance synthetic rubber stators and chrome-plated rotors, our pumps guarantee wear resistance and leakproof operations, aligning perfectly with Swiss compliance parameters.
Additionally, urban construction projects in Geneva demand compact, electric, and low-emission machinery. Our range of silent, high-efficiency electric fine aggregate screw pumps addresses the acoustic constraints of operating within dense Geneva residential sectors, minimizing noise pollution while maintaining high volumetric efficiency.
How SSG Screw Mortar Pumps solve critical engineering challenges in the Canton of Geneva.
Projects near the Rhone River and Lake Geneva require heavy consolidation grouting. Our progressive cavity screw pumps inject cementitious grout at highly controlled pressures to stabilize porous soils without causing hydro-fracturing.
Restoring Geneva's historic buildings (such as in the Vieille Ville) requires the injection of lime-based mortars into delicate micro-fissures. Our hydraulic screw injection tools maintain a low, steady pressure to avoid damaging ancient masonry.
For modern commercial developments in the Geneva business districts, our high-lift diesel and electric screw pumps transfer liquid floor screed vertically up to 40 meters, ensuring rapid, continuous placement with perfect leveling.
Henan SSG Machinery Co., Ltd. is a professional manufacturer specializing in the research, development, production, and sales of construction and engineering machinery. Since its establishment, the company has been committed to providing high-quality equipment and comprehensive solutions for customers worldwide, including the highly demanding European and Swiss construction markets.
Located in Zhengzhou City, Henan Province, China, SSG Machinery enjoys a strategic geographical location and convenient transportation network, enabling efficient delivery and service to domestic and international markets. The company operates a modern production facility and warehouse center equipped with advanced manufacturing equipment, strict quality control systems, and professional testing instruments to ensure reliable product performance.
The company currently employs a team of experienced engineers, technicians, and skilled workers. Our technical staff possesses extensive industry expertise and continuously focuses on product innovation, technological improvement, and customized solutions to meet the diverse requirements of customers in different industries, particularly the precise and regulated environments of Switzerland.
From high-grade raw materials to rigorously tested machinery, see how we maintain E-E-A-T standards at every stage.
Innovation is one of the core driving forces behind SSG Machinery's growth. We continuously invest in research and development to improve product performance, energy efficiency, operational safety, and intelligent control systems. Our engineering team works closely with customers to develop customized equipment solutions based on specific project requirements, ensuring maximum efficiency and practical value.
Quality is the foundation of our business. Every product undergoes strict inspection and testing procedures before delivery. Our products are manufactured in compliance with international quality standards and have obtained certifications such as ISO 9001 Quality Management System Certification, CE Certification, and other product-specific certifications according to European customer and Swiss market requirements.
Our workshop is equipped with high-performance heavy industrial machinery to guarantee the tolerances and durability of our screw mortar pumps.
Procuring construction equipment for Swiss projects historically involved high localized costs. By partnering directly with a leading Chinese manufacturer like Henan SSG Machinery, Geneva distributors and construction enterprises gain substantial competitive advantages:
We ensure seamless operations for overseas procurement departments through active technical consultation and clear trade facilitation.
Get a Custom Quote NowHigh-lift, high-flow, and specialized slurry conveying equipment for varying industrial requirements.
Understanding the rheology of cementitious mortar and the mechanical layout of progressing cavity (single screw) pumps is critical for optimizing pump lifespan and efficiency. The pump operates on the principle of a precision-fit rotor and stator. As the metal rotor rotates eccentrically within the double-helical elastomer stator, a sequence of sealed cavities forms. These cavities move axially from the suction end to the discharge end, carrying the mortar continuously.
Mortar is a highly abrasive, non-Newtonian fluid exhibiting thixotropic behavior—meaning its viscosity decreases under shear stress. A progressing cavity pump is uniquely suited for such media because it maintains a low internal shearing rate. This prevents the segregation of the water-cement ratio and maintains the structural integrity of the aggregated particles, preventing blockages in the hose line.
Stator wear is primarily caused by sliding friction against abrasive silica sand particles. Henan SSG Machinery resolves this by using hard-chrome plated rotors combined with highly cross-linked NBR (Nitrile Butadiene Rubber) or polyurethane stators. Our formulations are engineered to offer high tear strength and elasticity, allowing the elastomer to momentarily deform around abrasive particles rather than getting cut by them.
Direct technical answers to the most common questions raised by Swiss civil engineering firms and procurement managers.
SSG Machinery
