| Customization: | Available |
|---|---|
| Application: | Industry, School, Hospital, Lab |
| Customized: | Non-Customized |
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Introducing the premier series of pumps from Ht Instruments Co., Ltd., expertly designed to handle the demands of pumping air and a wide variety of general gases. Our cutting-edge pumps feature a sophisticated oil pump forced oil device, ensuring seamless operation even when the inlet pressure is as low as 1.33×10³. These versatile pumps can function independently or integrate seamlessly with other systems, including booster pumps, diffusion pumps, and sub-pumps of the front pump, as well as maintenance pumps and titanium pump pre-pumping systems. They are indispensable in an array of high-tech and industrial applications such as vacuum metallurgy, vacuum coating, and vacuum drying. Additionally, they support essential processes like freeze drying, vacuum degassing, and vacuum packaging. Experience unparalleled performance in sectors ranging from food packaging and printing to sputtering and vacuum casting. Our pumps are vital to the advancement of industries like photovoltaic technology, aerospace, chemical manufacturing, and electronics. They serve an essential role in refrigeration, air conditioning lines, and laboratory environments, facilitating a wide range of vacuum operations and supporting countless applications.
Product Use
Our Efficient Direct-Coupled Rotary Vane Pump excels in a multitude of applications, including: Freeze-drying machines, rotary evaporators, vacuum dryers, and cleaning machines. Each application benefits from its reliability and robust performance.
Designed for efficiency, our pump is an ideal match for centrifugal concentrators, glove boxes, tube furnaces, and double row tubes, ensuring consistent output and effectiveness across these diverse uses.
Perfectly suited for critical applications, such as filters, coating, and sputtering equipment, our pump guarantees high-quality results, making it an integral component in sophisticated operations.
Our rotary vane pump serves as the cornerstone for all kinds of high vacuum front pump applications, setting the standard for superior performance and reliability in demanding environments.
Meticulously engineered with a specialized gas ballast valve, this rotary vane pump is crafted to prevent the undesirable mixing of pump oil and water, thereby significantly prolonging the service life of the pump oil.
Experience unmatched performance with our pump's superior pumping efficiency, exceptional high limit vacuum capabilities, and an impressively long service life, ensuring reliability in heavy-duty applications.
Equipped with an innovative automatic anti-return oil check valve, our pump guarantees no oil return, safeguarding the integrity of your processes.
Versatile and adaptable, this pump can be effortlessly equipped with a range of interfaces including small diameter adapters, KF interfaces, and flange interfaces, catering to diverse application needs.
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.
| 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 | N | |||
| VP-2B | 486 | 250 | 95 | 226 | 272 | 56 | 140 | 244 | 90 | 132 | 20 | 20 | 176 | |||
| VP-4B | 526 | 250 | 135 | 226 | 272 | 56 | 180 | 244 | 90 | 132 | 20 | 20 | 176 | |||
Since its inception, Ht Instruments Co., Ltd. has passionately committed itself to enhancing and refining our product offerings. With decades of rich expertise and cutting-edge technology, we proudly present a comprehensive range of vacuum equipment. Our portfolio showcases high-speed oil seal rotary vane vacuum pumps and the advanced VP-162C series of direct-coupled rotary vane vacuum pumps. Additionally, 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. Our selection includes oil-free diaphragm vacuum pumps, single-stage multi-vane vacuum pumps, and single-stage rotary vane vacuum pumps, along with ten other series comprising over 90 distinct models. Our steadfast commitment is to provide imported quality at competitive domestic prices.
Our diverse and sophisticated product range serves a wide spectrum of industries. From electronics and instrumentation to accelerator support, we meet the needs of the photovoltaic, coating, packaging, and smelting sectors. Our expertly engineered solutions excel in drying, filtration, freezing, and vacuum testing. In the realms of medical, pharmaceutical, and mechanical processing, our vacuum solutions offer indispensable support. We hold a significant position in refrigeration equipment, food hygiene, petrochemical processes, blister packaging, and extend our expertise to the automotive, hardware, printing machinery, scientific research, and academic laboratory fields.
As Ht Instruments Co., Ltd. embarks on a path of dynamic business expansion, we pledge to broaden our marketing service network. In the fast-paced market environment, we are dedicated to optimizing our organizational structure and advancing our product technology. 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.
With an expansive outlook and relentless drive for innovation, Ht Instruments Co., Ltd. embraces a global perspective. We align with international trends, progressing with determination to push the frontiers of the vacuum technology sector. In 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 mission is unequivocal: to embody the pinnacle of high-end products in the vacuum industry and to emerge as a model international brand.
Advantages: At the core of Ht Instruments Co., Ltd. is a distinguished research team specializing in vacuum technology. Additionally, we boast a suite of modern, sophisticated finishing production and vacuum testing equipment, securing our competitive advantage.
High-quality products: With 20 years of rich experience in the vacuum industry, Ht Instruments Co., Ltd. thrives on a 'customer-centric' business philosophy. 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.
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 passionately committed to delivering unparalleled efficiency and steadfast dedication to customer satisfaction. Upon confirmation of your order, our remarkably efficient process guarantees dispatch within a swift 1-2 days. Should any issues arise, our acclaimed customer service team-celebrated for their lightning-fast responsiveness and exceptional problem-solving acumen-is poised to provide rapid resolutions, ensuring that your experience is consistently extraordinary and seamless.
(2) Professional technical customer service
Our esteemed sales team consists of highly trained technical professionals, forming an elite group of experts renowned for their ability to swiftly address and resolve technical inquiries with unparalleled precision. Their extensive experience and professionalism guarantee that every customer query is handled with the utmost care and expertise, ensuring a superior service experience.
(3) Tracking service
Once your purchase is finalized, we emphasize immediate shipping. In the unlikely event of unexpected delays caused by weather conditions or holiday periods, our dedicated customer service experts are on standby to assist. We diligently monitor your shipment's progress 24/7, providing you with real-time updates for complete peace of mind and transparency throughout the entire delivery journey.
(4) After-sales service
Ht Instruments Co., Ltd. takes pride in offering a comprehensive 1-year product warranty along with enduring maintenance services, ensuring your long-term satisfaction. To enhance 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, crafted for industrial excellence and reliability.
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