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Mibay · Taixing ZJP 300A Roots Vacuum Pump High-Speed Low-Noise Vacuum Solution

Mibay ZJP300A Roots Vacuum Pump

Key specifications

ModelZJP300A
BrandMibay
Pumping speed30 | 70 | 150 | 300 | 600 | 900 | 1200 | 2500 | 4000
Power1.5 | 1.5 | 2.2 | 4 | 5.5 | 7.5 | 7.5 | 18.5 | 21
Connection / interface80 | 80 | 100 | 160 | 200 | 250 | 250 | 250 | 320
$1,800 Reference price
Order
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quoted 38 times

From our own order and quotation records. Orders counted only when paid, shipped or completed — quotations are counted separately and never as orders.

Description

## Taixing ZJP 300A Roots Vacuum Pump High-Speed Low-Noise Vacuum Solution The ZJY Series Roots Vacuum Pumps offer exceptional performance with low noise, high compression ratios, and robust durability. Designed for seamless integration into industrial vacuum systems, they are ideal for demanding applications such as vacuum metallurgy, semiconductor manufacturing, photonics, and scientific research. With precise engineering and energy-efficient operation across a wide speed range, the ZJY Series ensures stable and reliable vacuum performance. Inquire Now Product categories - Dry vacuum pump dry scroll pumps - Dry screw Pumps - Roots pumps - Claw vacuum pump - screw vacuum pump - Oil Vacuum pump Two stage Rotary Vane Pumps - Single-stage Rotary Vane Pumps - Oil-Free Scroll Vacuum Pump - Oil diffusion pump - Helium Leak Detector helium mass spectrometer leak detector - Leak detector accessories - Leak Detector Repair Parts - Mass spectrometer - Vacuum Leak Detection Equipment - Vacuum Gauge - Vacuum Pump System Turbo Molecular Vacuum Pump - Custom Vacuum Systems - Vacuum pump Oil - Vacuum Accessories compatible part molecular pump non-standard maintenance parts - Vacuum pump maintenance and repair accessories - Vacuum Value - Other Equipments how can we help you You can contact us any way that is convenient for you. We are available 24/7 via email or telephone. Contact Us New Products - SX Liquid Ring Monoblock Vacuum Compressors for Industrial Applications Read More - Semi-automatic Leak Detection Box TLDB-085 for High-Precision Chip Packaging and Vacuum Systems Read More - TPR500 5LED Digital Display Pirani Vacuum Gauge for Precision Low Vacuum Monitoring Read More - CFV 106 Pyrani/Cold Cathode Composite Vacuum Gauge for Wide-Range Vacuum Measurement Read More - RCP230N Handheld Pirani Vacuum Gauge for Mobile Vacuum Measurement Read More - PVG 550 Membrane Resistor High-Precision Composite Vacuum Gauge for Vacuum Systems Read More - PRG-500 Digital Pirani Vacuum Gauge for Precise Medium and Low Vacuum Measurement Read More - RBP series resistance vacuum pressure transmission RBP-101 Read More - Product Details Engineered for precision and reliability, the ZJY Series Roots Vacuum Pumps feature an advanced rotor design that ensures high pumping efficiency with minimal vibration. With excellent adaptability to diverse working conditions, they are widely applied in vacuum coating, electronics manufacturing, photovoltaic production, and other demanding vacuum processes. Mibay’s ZJY pumps deliver stable, energy-efficient performance to support your most critical industrial applications. ZJY Series Roots Vacuum Pumps – Powering Precision Vacuum Systems ## Why Choose ZJY Roots Vacuum Pumps? The ZJY Series Roots Vacuum Pumps are engineered for superior low-pressure boosting in medium to high-vacuum environments. Offering pumping speeds from 30 L/s to 4000 L/s, these high-performance vacuum pumps excel in vacuum metallurgy, semiconductor manufacturing, solar energy systems, and advanced scientific research. Featuring high compression ratios, broad pressure tolerance, and a compact, durable structure, the ZJY Series ensures reliable and continuous operation in even the most demanding industrial vacuum systems. Paired with energy-saving motors and low noise output, this series is the go-to choice for precision vacuum applications worldwide. ## Key Features of the ZJY Roots Vacuum Pumps · Broad Pumping Speed Range 30–4000 L/s to suit laboratory-scale setups or large-scale industrial vacuum systems. · Ultra-Low Pressure Capability Reaches 0.05 Pa partial pressure and 0.5 Pa total pressure for deep vacuum process requirements. · Superior Compression Performance Compression ratios of 35–55 for efficient gas throughput and enhanced vacuum system stability. · High Differential Pressure Capacity Handles 2700–5300 Pa, ensuring performance reliability in diverse vacuum operations. · Streamlined, Efficient Design Inlet sizes: 80–320 mm;

Technical data

Nominal pumping speed L/S30 | 70 | 150 | 300 | 600 | 900 | 1200 | 2500 | 4000
limit pressurePartial pressure Pa | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 005 | 0.05 | 0.05
Total pressure Pa0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 05 | 0.5
Maximum zero flow compression ratio35 | 35 | 40 | 40 | 45 | 45 | 50 | 55 | 55
Valve controlled pressure difference Pa5300 | 5300 | 5300 | 4300 | 4300 | 3000 | 2700 | 2700 | 2700
Air inlet diameter mm80 | 80 | 100 | 160 | 200 | 250 | 250 | 250 | 320
Exhaust port diameter mm50 | 50 | 80 | 100 | 160 | 200 | 200 | 200 | 250
Equipped motor power KW1.5 | 1.5 | 2.2 | 4 | 5.5 | 7.5 | 7.5 | 18.5 | 21
Motor synchronous speed rpm1450 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900
Noise dB(A)76 | 76 | 78 | 80 | 82 | 84 | 85 | 87 | 88
Nominal Pumping Speed300 L/S (635.7 CFM)
Partial Pressure0.05 Pa
Total Pressure0.5 Pa
Maximum Zero Flow Compression Ratio45
Regulated Pressure Difference4300 Pa
Inlet Port Diameter160 mm (6.3 in)
Outlet Port Diameter100 mm (3.94 in)
Motor Power4 KW (5.4 hp)
Motor Synchronous Speed2900 rpm
Noise80 dB(A)

FAQ

What is the pumping speed of the ZJP300A?

ZJP300A pumping speed: Nominal pumping speed L/S 30 | 70 | 150 | 300 | 600 | 900 | 1200 | 2500 | 4000 · Nominal Pumping Speed 300 L/S.

What flange or port does the ZJP300A use?

ZJP300A connections: Air inlet diameter mm 80 | 80 | 100 | 160 | 200 | 250 | 250 | 250 | 320 · Inlet Port Diameter 160 mm · Outlet Port Diameter 100 mm.

What power supply does the ZJP300A need?

ZJP300A power: Equipped motor power KW 1.5 | 1.5 | 2.2 | 4 | 5.5 | 7.5 | 7.5 | 18.5 | 21 · Motor Power 4 KW.

How do I get a price and lead time for the ZJP300A?

Send the model and quantity through the quote form on this page, or email vacuum@xiamenbest.com. We reply with price and lead time within 24 hours, and ship worldwide from Xiamen, China.

Need a confirmed configuration?

Share your application, target vacuum and voltage. We will match the pump or part and return a formal quote.

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