| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | One Year |
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Introducing the premier series of pumps from Ht Instruments Co., Ltd., crafted with precision to meet the rigorous demands of pumping air and a vast range of general gases. Our advanced pumps boast a state-of-the-art oil pump forced oil device, ensuring flawless operation even at an inlet pressure as low as 1.33×10³. These adaptable pumps can operate independently or integrate effortlessly with other systems, including booster pumps, diffusion pumps, and front pump sub-pumps, as well as maintenance pumps and titanium pump pre-pumping systems. They are essential in a wide spectrum of high-tech and industrial applications such as vacuum metallurgy, vacuum coating, and vacuum drying. Moreover, they support critical processes like freeze drying, vacuum degassing, and vacuum packaging. Witness unrivaled performance across sectors from food packaging and printing to sputtering and vacuum casting. Our pumps are pivotal to the progression of industries like photovoltaic technology, aerospace, chemical manufacturing, and electronics. They play a crucial role in refrigeration, air conditioning lines, and laboratory settings, facilitating extensive vacuum operations and underpinning a multitude of applications.
Product Use
Our Efficient Direct-Coupled Rotary Vane Pump excels across a wide range of applications, including: Freeze-drying machines, rotary evaporators, vacuum dryers, and cleaning machines. Each application benefits from its exceptional reliability and steadfast performance.
Engineered for optimal efficiency, our pump is the perfect companion for centrifugal concentrators, glove boxes, tube furnaces, and double row tubes, delivering consistent output and effectiveness across these varied applications.
Ideally suited for critical applications, such as filters, coating, and sputtering equipment, our pump ensures high-quality results, making it an indispensable component in sophisticated operations.
Our rotary vane pump serves as the benchmark for all kinds of high vacuum front pump applications, setting the bar for superior performance and reliability in the most demanding environments.
Meticulously engineered with a specialized gas ballast valve, this rotary vane pump is expertly crafted to prevent the undesirable mixing of pump oil and water. This innovative design significantly extends the service life of the pump oil, ensuring optimal performance.
Experience unmatched performance with our pump's superior pumping efficiency and exceptional high limit vacuum capabilities. Coupled with an impressively long service life, this pump is engineered to provide unwavering reliability in even the most demanding heavy-duty applications.
Equipped with a groundbreaking automatic anti-return oil check valve, our pump guarantees no oil return, safeguarding the integrity and continuity of your processes with unparalleled precision.
Versatile and adaptable, this pump can be effortlessly equipped with a variety of interfaces. Whether you need small diameter adapters, KF interfaces, or flange interfaces, this pump caters to diverse application needs with ease and flexibility.
To maintain operational excellence when handling vapor, particles, or corrosive gases, it is essential to install auxiliary equipment such as condensers or dust collectors at the pump inlet. This ensures sustained performance and durability.
| Model/ Parameter |
VP-2B | VP-4B | VP-6B | VP-8B | VP-15B | VP-25B | |
| Pumping speedL/S(m³/h) | 2(7.2) | 4(14.4) | 6(21.6) | 8(28.8) | 15(54) | 25(90) | |
| Limiting pressure (pa) | partial pressure | ≤4×10-² | ≤4×10-² | ≤4×10- | ≤4×10-² | ≤4×10-² | ≤4×10-² |
| full pressure | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | |
| Rotate speed (r/min) | 50Hz | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| 60Hz | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 | |
| Working voltage(V) | 220/380 | 220/380 | 380 | 380 | 380 | 380 | |
| Motor power(KW) | 0.37 | 0.55 | 0.75 | 1.5 | 1.5 | 3 | |
| Inlet diameter (outside diameter)(mm) | G314(φ1210) | G3/4(φ1210) | φ12/10 | Φ40 | φ40 | φ40 | |
| KF-25 | KF-25 | KF-25 | KF-40 | KF-40 | KF-40 | ||
| Noise(dBA) | 62 | 62 | 63 | 63 | 64 | 64 | |
| Oil capacity(L) | 0.8 | 0.95 | 1.8-2.2 | 2.3-2.5 | 2.8-3.3 | 5.5-6.5 | |
| Boundary dimension(mm) | 486×176×270 | 526×176×270 | 565×200×282 | 655×222×352 | 720×222×352 | 813×270×402 | |
| Gross/net weight(Kg) | 22/20 | 24/22 | 44/40 | 70/66 | 77/68 | 120/107 | |
Mounting dimension:
| Model | A | B | C | D | E | F | G | H | J | K | L | M |
| VP-6B | 565 | 252 | 32 | 287 | 282 | 258 | 64 | 298 | 160 | 200 | 40 | 29 |
| VP-8B | 655 | 400 | 12 | 333 | 341 | 312 | 05 | 352 | 72 | 222 | 47 | 45 |
| VP-15B | 720 | 400 | 177 | 333 | 341 | 377 | 105 | 352 | 172 | 222 | 47 | 45 |
Since its inception, Ht Instruments Co., Ltd. has passionately committed itself to enhancing and refining our product offerings. Fueled by decades of rich expertise and harnessing the power of cutting-edge technology, we proudly present a comprehensive range of vacuum equipment that stands at the pinnacle of innovation. Our portfolio showcases high-speed oil seal rotary vane vacuum pumps along with the groundbreaking VP-162C series of direct-coupled rotary vane vacuum pumps. Furthermore, we offer explosion-proof direct-connected rotary vane vacuum pumps, innovative HT type oil-free rotary vane vacuum pumps, and robust corrosion-resistant diaphragm pumps, each engineered with precision and reliability in mind. Our selection includes oil-free diaphragm vacuum pumps, single-stage multi-vane vacuum pumps, and single-stage rotary vane vacuum pumps, accompanied by ten other series encompassing over 90 distinct models. Our unwavering commitment is to deliver imported quality at competitive domestic prices, ensuring value and excellence for our esteemed clientele.
Our diverse and sophisticated product range serves an extensive array of industries, providing tailored solutions to meet the intricate demands of our clients. From electronics and instrumentation to accelerator support, we adeptly cater to the photovoltaic, coating, packaging, and smelting sectors. Our expertly engineered solutions excel in applications such as drying, filtration, freezing, and vacuum testing, underlining our technical prowess. In the realms of medical, pharmaceutical, and mechanical processing, our vacuum solutions offer indispensable support, ensuring precision and efficacy. We hold a significant and influential position in the realms of refrigeration equipment, food hygiene, and petrochemical processes, along with blister packaging. Our expertise extends further to the automotive, hardware, printing machinery, scientific research, and academic laboratory fields, establishing our reputation as a leader across diverse domains.
As Ht Instruments Co., Ltd. embarks on a path of dynamic business expansion, we pledge to broaden our marketing service network, reaching new horizons. In the fast-paced and ever-evolving market environment, we are dedicated to optimizing our organizational structure and advancing our product technology with a forward-thinking approach. Leading the forefront of innovation, we strive to meet ambitious business objectives of 'standard parts assembly, scaled production, new operations, and intelligent management,' ensuring consistent fulfillment of our customers' evolving needs and aspirations. Our commitment to excellence drives us to adapt and evolve, staying ahead of industry trends and setting new benchmarks for success.
With an expansive outlook and relentless drive for innovation, Ht Instruments Co., Ltd. embraces a global perspective, positioning ourselves as visionaries in the vacuum technology landscape. We align with international trends, progressing with determination to push the frontiers of the vacuum technology sector. In close collaboration with industry leaders, we stand resolute in pioneering groundbreaking vacuum technological advancements, fully committed to advancing the vacuum industry for the betterment of humanity. Our journey is guided by a vision of transformative impact, striving to revolutionize the industry and pave the way for a future filled with unprecedented innovation.
Our mission is unequivocal: to embody the pinnacle of high-end products in the vacuum industry and to emerge as a model international brand, setting the standard for excellence and innovation on a global scale.
Advantages: At the core of Ht Instruments Co., Ltd. is a distinguished research team specializing in vacuum technology, whose expertise is unmatched in the field. Additionally, we boast a suite of modern, sophisticated finishing production and vacuum testing equipment, securing our competitive advantage and ensuring our products meet the highest standards of quality and reliability.
High-quality products: With 20 years of rich experience in the vacuum industry, Ht Instruments Co., Ltd. thrives on a 'customer-centric' business philosophy that places the needs and satisfaction of our clients at the forefront of our operations. Continuous innovation is our mantra, where technology serves as our cornerstone, quality as our lifeline, and customers revered as deities. Our extensive production expertise, skilled technical personnel, and cutting-edge processing equipment collectively assure the superior caliber of our products, positioning us as a trusted leader in the market.
Our products stand as pivotal assets within the electronic industry, delivering indispensable support that ensures peak performance in instrument operations and accelerator functions. They enhance photovoltaic systems, placing us at the cutting-edge of innovation. Leading the charge in vacuum coating, packaging, smelting, drying, filtration, freezing, and testing processes, our solutions are renowned for their unmatched efficiency and reliability. Beyond these capabilities, we extend vital services in supporting medical equipment and facilitating mechanical processing, guaranteeing operations that are both smooth and precise. Our profound influence spans across refrigeration, food hygiene, and the petrochemical fields, while also making a significant impact in the automotive, hardware, and printing machinery industries. Moreover, our products are the trusted choice for scientific researchers and academic institutions, proving to be invaluable assets within university laboratory environments.
(1) Our high-quality service team and development speed
At Ht Instruments Co., Ltd., we are ardently committed to providing unmatched efficiency and unwavering dedication to customer satisfaction. Once your order is confirmed, our highly efficient process ensures dispatch within a remarkable 1-2 days. If any issues should occur, our renowned customer service team, celebrated for their rapid responsiveness and exceptional problem-solving prowess, stands ready to offer swift resolutions, guaranteeing that your experience remains extraordinary and seamless.
(2) Professional technical customer service
Our prestigious sales team comprises highly trained technical professionals, forming an elite cadre of experts distinguished for their ability to swiftly address and resolve technical queries with unparalleled precision. Their extensive experience and professionalism ensure that every customer inquiry is managed with the utmost care and expertise, providing a superior service experience.
(3) Tracking service
Once your purchase is finalized, we prioritize immediate shipping. In the unlikely event of unforeseen delays due to weather conditions or holiday periods, our dedicated customer service experts are ready to assist. We meticulously track your shipment's progress 24/7, offering you real-time updates for complete peace of mind and transparency throughout the entire delivery journey.
(4) After-sales service
Ht Instruments Co., Ltd. proudly offers a comprehensive 1-year product warranty alongside enduring maintenance services, ensuring your long-term satisfaction. To bolster support, we provide on-site guidance and training, further solidifying our commitment to your complete and continuous satisfaction with our high-efficiency rotary vane pumps, designed for industrial excellence and reliability.
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