Water Ring Vacuum Pump (2BE1 403)

Customization:	Available
Oil or Not:	Oil Free
Structure:	Rotary Vacuum Pump

Basic Information

Model NO.

2BE1 403

Exhauster Method

Kinetic Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Pre-Suction Pump

Working Conditions

Wet

Material

Casting Iron or Stainless Steel

Connect

Belt or Direct Drive

Production Capacity

300 sets / Month

Packaging & Delivery

Package Size

101.00cm * 71.00cm * 100.00cm

Gross Weight

1171.000kg

Transport Package

Wooden Case

Product Features & Characteristics

The 2BE1 series water ring vacuum pumps and compressors are engineered for high efficiency and economic power, integrating advanced technology for superior performance.

⚙️

Premium Components: All bearings are imported brands (NSK or NTN), ensuring precise orientation and high stability during operation.

🛡️

Durable Impeller: Made of QT400 nodular iron or stainless steel to ensure stability under rigorous conditions and extend service life.

💎

Stainless Steel Bushing: The shaft bushing is crafted from stainless steel, improving the pump's lifetime by up to 5 times compared to normal materials.

📉

Noise Reduction: A unique design places the separator above the pump, saving space and efficiently decreasing noise levels.

✨

Advanced Casting: Parts are cast using resin sands, resulting in a smooth surface that dissipates heat efficiently without the need for putty.

Detailed Photos

Product Parameters

Type	Speed (r/min)	Shaft Power (kW)	Motor Power (kW)	Limited Vacuum	Suction Capacity (m³/h)	Weight (kg)
2BE1 151-0	1100-1750	7.2-14.8	11-18.5	33mbar	300-470	428-503
2BE1 153-0	1100-1750	10.6-22.3	15-30	33mbar	445-700	480-601
2BE1 203-0	790-1300	20-45	30-55	33mbar	880-1400	995-1170
2BE1 303-0	466-743	48-99	55-132	33mbar	2500-4000	2645-3290
2BE1 403-0	330-565	97-234	132-280	33mbar	5160-8600	5860-6800

Frequently Asked Questions

What is the vacuum limit of the 2BE1 series?

The 2BE1 series can reach a limited vacuum of 33mbar (-0.098MPa).

What materials are available for the pump construction?

The pumps are available in high-quality Casting Iron or Stainless Steel (SS) depending on the application requirements.

What brands of bearings are used in these pumps?

We use high-precision imported bearings from NSK or NTN to ensure stability and longevity.

How is the pump driven?

The 2BE1 series supports both Belt Drive (V-belt pulley with taper bushing) and Direct Drive (flexible coupling).

Are mechanical seals available?

Yes, imported mechanical seals are an optional feature to prevent leakage during long-term operation.

How does the design handle noise?

The unique design integrates a separator above the pump which efficiently decreases operating noise and saves installation space.

Water Ring Vacuum Pump (2BE1 403)

Product Description

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