TRD-70 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump hydraulic hand pump

$400.00 - $2,000.00
Min. Order
1 Set
Quick Quotation
Company Information

Wenling Shiqiao Vacuum Machinery Factory

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 120,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ningbo or Shanghai Port
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Set/Sets per Month 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump
Place of Origin: Zhejiang China
Brand Name: LZ
Model Number: TRD-70
Structure: Single-stage Pump
Usage: 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump
Application: Vacuum
Power: Electric
Fuel: Vacuum Pump Oil
Pressure: Low Pressure
Product name: 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump
Voltage: 380V
Vacuum degree: High vacuum degree
Noise: Low noise
Service life: Long service life
Working temperature: Low working temperature
Color: Silver and black
Ultimate Vacuum: 0.05Pa
Export Markets: Global
Theory: Vacuum Pump
Standard or Nonstandard: Standard
Packaging Detail: Plywood case package for 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump

TRD-70 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump hydraulic hand pump


Product Description

TRD series TRD-70 380V 2XZ Direct-coupling Rotary Vane Vacuum Pump hydraulic hand pump :


 Product Description:                                                          


1.Excellent ultimate vacuum.


2.After downtime, air inlet automatic sealing, can maintain the vacuum container in the vacuum state


3.Little vibration,  low noise level,  working temperature is low.


4.Constant pressure oil circulating system, keep working state oil circulation.


5.Convenient gas ballast valve control.


6.Convenient oil level checking and changing.


Pumping speed50Hz406070100m^3/h
60Hz48 7284120
Ultimate vacuumGas Ballast Off  5x10^-1Pa  
Gas Ballast On2.0    

Three-phase motor power

 1.1(4P)1.2(6P) 1.5(4P)  2.2(4P)KW 
Speed50Hz 1440 960 1440 1440 r/min
Oil capacityMin 1.8 3 3.5 4.5 L
Max 2.5 4 5 6
Inlet diameterKF40     DN
Exhaust diameterKF40     DN
Weight 44 64 65 84 Kg


Note: the " Ultimate vacuum " in the table is the measured value of Pirani vacuum gauge,if use McLeod vacuum gauge, the measured value is about 5×10-2Pa.


 Pump picture:                                                                        

 chemical pump
chemical pump
chemical pump
chemical pump  chemical pump

 Installation dimensions:                                                         









1.The pump should be placed on the flat position horizontally. The pump has screw holes used for fixing the pump at the bottom cushion block.


2.Please check the oil level before starting the pump. Fill oil to the oil window 3/4 position.


3.Electrical wiring should be carried out by a professional electrician, Vacuum pump standard 380v50hz three phase motor, please look at the motor nameplate.After completion of three phase asynchronous motor wiring must rotate to check the motor,running in the direction shown by the arrow .


4.Inlet pipe cross section size should not be less than the suction mouth size and link length as short as possible.Otherwise it will affect the efficiency.


5.If the pumped gas have impurities,steam or foreign matter,you need to install a vacuum filter on pump air inlet. You also can join an exhaust pipe if necessary, the exhaust pipe need to slope down. 


6.The oil level must be check after startup,please insure the oil level in the oil window 3/4 place. When the pump is operating at high temperature, do not touch!



Internal structure:                                                                




Scope of application

 Scope of application:                                                              


1:Car industry


2:Food industry


3:Furnaces and plants


4:Laser technology


5:Medicinal technology




7:Power engineering, long-distance energy


8:Space simulation


9:Vacuum coating



Vacuum packaging, drying, distillation, concentration, loading and unloading, and attract, vacuum forming, etc



chemical pump





1. High vacuum, strong pumping


2. Motor and pump direct drive, small vibration, low noise


3. Environmental—exhaust clean and no pollution


4. Adopt German technology, Advanced processing technology. It can replace the vacuum pump like U4,R5


5. Air inlet non-return valve design, can prevent oil


6. Continues working for more than 3,000 hours in free of trouble.


7. Efficient Air cooling(standard)


8. Low space requirement,easy to install;Maintenance-friendly;Compact design.


9. The built-in exhaust filter ensures an oil-mist free exhaust gas over the entire range of operating pressures from atmospheric pressure to ultimate pressure.



Our Services


 Why choose us?                                                                      

1.We are a factory focused on TRD series direct vacuum pump, XD series single-stage vacuum pump, 2X series belt type vacuum pump for more than 15 years.

2.We are Assessed 2 years Gold Supplier by Alibaba.

3. Every year 100000 to 200000 pieces of fans were exported to other countries.

4. As per your application and requirements, product can be customized to supply .

5. Our sales engineer are here, for your raising question any time.

6. Best production capability, best quality control, best service.

7.  24-hours standby, Critical listening your every suggestion or demand and feedback ASAP.






Factory configuration oil - CV - AH200 high vacuum oil, must use the ISO VG 100 viscosity grade of vacuum pump oil, 

vacuum pump operation must ensure that the oil level in the oil window height of 1/2 3/4, regularly check the oil level and oil pollution, oil change.

Packaging & Shipping

 Packaging & Shipping                                                             




Standard export wooden cases packing



Sea transport /Air transport ( DHL ,TNT , Fedex... )


Delivery time: 

25 working days for 20 GP, 35 days for 40HQ.


chemical pump

chemical pump


Company Information

 Company information:                                                             



Wenling Shiqiao Vacuum Machinery Factory was established in 2001, specialized in producing TRD series direct vacuum

pump, XD series single-stage vacuum pump, 2X series belt type vacuum pump, etc. 

Over the years, our company has been committed to producing high performance products. We are concerned with the design,

development and production of vacuum pump. Our products are widely used in chemical industry, medicine,

equipment leakage, vacuum packaging, vacuum heat treatment, vacuum coating and so on.

We win high admiration and are widely trusted at home and abroad. 

Customers' satisfaction is our pursuance. We always uphold professional, performance, good quality and good faith to provide

high quality products and services for customers. Our business objective is: "Quality First, the user is supreme."

We will meet every challenge with our own wisdom and efforts. 

Excellent quality, perfect service is a bridge between us. We sincerely hope to advance hand in hand together with fellow





Factory picture:







Q1.How long for production?

A1.25 working days for 20 GP, 35 days for 40HQ.


Q2.What color available?

A2.Colour is option. Change color no need to additional charges.


Q3.What's the minium quantity(MOQ)?

A3.Less than 5 piece or 2 CBN shipping companies refused to transport.


Q4.How can i get a sample to check your quality?

A4.After price confirmation,you can require for samples to check our quality. If you need the samples, we will charge for the sample cost .But the sample cost can be refundable if your order is large enough.


Q5.How long can I expect to get the sample? 
A5.3-5 working days for preparing samples.


Q6.How long shipping time?

A6.Depending on your desired arrival place.


Q7.How can i know more detail about you produce?

A7.Welcome to inquire us!