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Professional Industrial Rotary Piston Vacuum Pump with CE Certificate
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Ningbo, China
Production Capacity:
500 Sets Per Month
Payment Terms:
L/C, T/T, Western Union
Development Vacuum Equipment (Sanmen) Co., Ltd.
Zhejiang, China
Last Login Date:
Jul 16, 2025
Main Products:
Rotary Piston Vacuum Pump, Roots Vacuum Pump, Dry Screw Vacuum Pump, Water Ring Vacuum Pump, Rotary Vane Vacuum Pump, Vacuum System, Vacuum Accessories, Roots Blower, Liquid Ring Vacuum Pump, Boosters
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Product Description
Company Info
Basic Info.
Model NO.
H-8A
Structure
Rotary Vacuum Pump
Exhauster Method
Kinetic Vacuum Pump
Vacuum Degree
Work Function
Working Conditions
Normal
Displacement
150L/S,320L/S 180cfm, 380cfm
Ultimate Partial Pressure
1PA
Ultimate Total Pressure
6PA
Motor Power
18.5kw
Suction
150mm
Discharge
80mm
Cooling Water(15 Degree Kg/H)
700
Material
Iron Casting
Sea Port
Ningbo/Shanghai
Delivery Time
7-30days, Based on Factory Production Schedule
Trademark
DVE
Transport Package
Wooden Box, or on Customers′ Require
Specification
With CE Mark, Spare Parts of High Level
Origin
Zhejiang, China
HS Code
8414100090
Product Description
NOTE
2H - here says TWO STAGE, H - says Single Stage
THE GRAPH
DESCRIPTION:
Rotary Piston Vacuum Pump can not only be operated independently, but also be a backing pump when combined with Roots Vacuum Pump, Oil Boater Pump, Oil Diffusion Pump, The pump must be fitted with appropriate accessories if the exhausted gas is corrosive to ferrous metal, reactive with vacuum pump oil, or rich in vapor and dust.
ADVANTAGES:
1. Sino-US technical cooperation
2. The highly complete varieties of Rotary Piston Vacuum Pumps
3. Seriated design, specialized manufacture, high cost performance
4. Advanced structure, excellent performance, easy to use, high reliability and durability
5. Best-selling for domestic and overseas: United States, Germany, Korea, Canada, Finland, lran, Austria, Russia and Taiwan etc.
PARAMETERS:
NOTE: "Ultlmate Partlal Pressure"refers to Michael's vacuum gauge measuring the limit of partial pressure, "Ultimate Total Pressure"refers to full pressure vacuum gauges(such as thermal conductibity gauges)measuring vacuum degree.
APPLICATIONS:
Widely used in production and development of new materials, new technologies and new process for vacuum crystal pulling, vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum impregnation, vacuum drying, vacuum disillation, vacuum kneading, aerospace simulation experiments.
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
WE CAN PROVIDE YOU
1. On-time Delivery, with More Choice
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service
4. Samples Available
5. Long Quality Guarantee
6. Fast Response to Customers' Feedback in 12 hours
DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309
2H - here says TWO STAGE, H - says Single Stage
THE GRAPH
DESCRIPTION:
Rotary Piston Vacuum Pump can not only be operated independently, but also be a backing pump when combined with Roots Vacuum Pump, Oil Boater Pump, Oil Diffusion Pump, The pump must be fitted with appropriate accessories if the exhausted gas is corrosive to ferrous metal, reactive with vacuum pump oil, or rich in vapor and dust.
ADVANTAGES:
1. Sino-US technical cooperation
2. The highly complete varieties of Rotary Piston Vacuum Pumps
3. Seriated design, specialized manufacture, high cost performance
4. Advanced structure, excellent performance, easy to use, high reliability and durability
5. Best-selling for domestic and overseas: United States, Germany, Korea, Canada, Finland, lran, Austria, Russia and Taiwan etc.
PARAMETERS:
| Model | Displacement | Ultimate Partial Pressure | Ultimate Total Pressure | Motor Power | Suction | Discharge | Cooling Water | |
| L/s | CFM | Pa | Pa | kW | mm | mm | 15ºC kg/h | |
| 2H-8DVA | 8 | 17 | 0.05 | 1 | 1.1 | 40 | 25 | Air Cooled |
| 2H-15DV | 15 | 32 | 0.05 | 1 | 2.2, 1.5 | 50 | 40 | 100 |
| 2H-15DVA | 15 | 32 | 0.05 | 1 | 2.2, 1.5 | 50 | 40 | Air Cooled |
| 2H-15DVW | 15 | 32 | 0.05 | 1 | 2.2, 1.5 | 50 | 40 | 100 |
| 2H-30DV | 30 | 65 | 0.05 | 1 | 4,3 | 63 | 50 | 200 |
| 2H-45DVA | 45 | 95 | 0.05 | 1 | 4 | 63 | 50 | Air Cooled |
| 2H-50DV | 50 | 105 | 0.05 | 1 | 5.5 | 80 | 63 | 300 |
| 2H-70DV | 70 | 150 | 0.05 | 1 | 7.5 | 80 | 63 | 400 |
| 2H-80DV | 85 | 180 | 0.05 | 1 | 7.5 | 80 | 63 | 500 |
| 2H-100DV | 100 | 210 | 0.05 | 1 | 11 | 100 | 80 | 600 |
| 2H-100DV3 | 100 | 210 | 0.05 | 1 | 9 | 80 | 63 | 600 |
| 2H-120DV | 120 | 255 | 0.05 | 1 | 11 | 100 | 80 | 600 |
| 2H-150DV | 150 | 320 | 0.05 | 1 | 15 | 125 | 100 | 800 |
| 2H-160DV | 160 | 340 | 0.05 | 1 | 15 | 125 | 100 | 800 |
| 2H-225DV | 225 | 480 | 0.05 | 1 | 22 | 150 | 100 | 1200 |
| 2H-340DV | 340 | 720 | 0.05 | 1 | 37 | 200 | 150 | 1800 |
| 2H-450DV | 450 | 950 | 0.05 | 1 | 45,55 | 200 | 150 | 2400 |
| H-25DV | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | 100 |
| H-25DVA | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | Air Cooled |
| H-25DVW | 25 | 52 | 0.5 | 3 | 2.2, 1.5 | 50 | 40 | 100 |
| H-50DV | 50 | 105 | 0.5 | 3 | 4,3 | 63 | 50 | 200 |
| H-60DVA | 60 | 130 | 0.5 | 3 | 4 | 63 | 50 | Air Cooled |
| H-70DV | 70 | 150 | 0.5 | 3 | 5.5 | 80 | 63 | 300 |
| H-100DV | 105 | 223 | 0.5 | 3 | 7.5 | 80 | 63 | 400 |
| H-105DV | 110 | 235 | 0.5 | 3 | 7.5 | 80 | 63 | 450 |
| H-130DV | 130 | 275 | 0.5 | 3 | 9 | 80 | 63 | 500 |
| H-150DVS | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 600 |
| H-150DV | 150 | 320 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
| H-160DV | 160 | 340 | 0.5 | 3 | 11 | 100 | 80 | 600 |
| H-160DVS | 160 | 340 | 0.5 | 3 | 11,7.5 | 100 | 80 | 600 |
| H-215DV | 215 | 456 | 0.5 | 3 | 15 | 100 | 80 | 800 |
| H-225DV | 225 | 480 | 0.5 | 3 | 15 | 125 | 100 | 800 |
| H-300DV | 300 | 635 | 0.5 | 3 | 22 | 150 | 100 | 1200 |
| H-450DV | 450 | 955 | 0.5 | 3 | 37 | 200 | 150 | 1800 |
| H-600DV | 600 | 1280 | 0.5 | 3 | 45 | 200 | 150 | 2400 |
| H-150DVF | 150 | 320 | 0.5 | 3 | 11 | 100 | 80 | 700 |
| H-150 | 150 | 320 | 0.5 | 3 | 15 | 150 | 80 | 700 |
| H-8A | 150, 180 | 320, 380 | 1 | 6 | 15,18.5 | 150 | 80 | 700 |
APPLICATIONS:
Widely used in production and development of new materials, new technologies and new process for vacuum crystal pulling, vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum impregnation, vacuum drying, vacuum disillation, vacuum kneading, aerospace simulation experiments.
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
WE CAN PROVIDE YOU
1. On-time Delivery, with More Choice
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service
4. Samples Available
5. Long Quality Guarantee
6. Fast Response to Customers' Feedback in 12 hours
DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309
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