VRD-4 Oil Rotary Vane Vacuum Pump

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Description

Wide Usages:

VRD series vacuum pump are designed and manufactured to meet the requirements of various scientific and industrial applications such as analytic instruments, laboratories and product line for refrigeration, electronics, light, semiconductor, etc.

1. Semiconductor industry

2. Scientific instruments

3. Mechanical equipments

4. Chemical industry

5. Vacuum metallurgy

6. Medical instrument

7. Vacuum packaging

Features:

 

– Adjustable gas ballast design

NADE VRD-4 Oil Rotary Vane Vacuum Pump

– Automatic anti-suck back valve

NADE VRD-4 Oil Rotary Vane Vacuum Pump

– Internal forced oil cycling system

NADE VRD-4 Oil Rotary Vane Vacuum Pump

– Integrated cylinder structure

NADE VRD-4 Oil Rotary Vane Vacuum Pump

How is the performance of VRD ?

1. Automatic anti-suck back valve, protect your system from oil and oil steam when power suddenly goes off.

2. Internal forced oil cycling system, fully lubricates the pump and make the lifetime longer and vacuum better.

3. Adjustable gas ballast for different needs of steam emission.

4. High reliable integrated cylinder structure, suits production lines better.

5. Different voltage types for different countries and regions.

Specification

Model Technical Name Parameters
VRD-4 Displacement speed 50Hz 4 m³/h
1.1 L/s
60Hz 4.8 m³/h
1.3 L/s
Ultimate vacuum(Pa) Without gas ballast Partial Pressure 5×10-2
Total pressure 5×10-1
with gas ballast Total pressure 3
Power supply single/3-ph
Motor power 0.4 KW/0.37 KW(single/3-ph)
Inlet and outlet port DN(mm) KF16/25
Oil capacity 0.6-1 L
Motor speed 50Hz 1440 rpm
60Hz 1720 rpm
Ambient temperature 5-40°C
Noise level(dB) ≤56
Weight 19kg
Shipping & Returns Policy

Shipping Information

Dhaka Only: Same-day or next-day delivery within Dhaka city limits and cost only ৳80 TAKA.
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.

Know more details. 

Return Policy

You may return items purchased from Meter BD Shop within 7 days of receiving the product.

To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.

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