What is the average lead time for delivery?

The average lead time varies by season. During peak season, the lead time is one month. During the off-season, delivery is within 15 workdays.

What are the payment terms for this product?

The accepted terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the warranty or maintenance support like?

The product is designed for easy maintenance with a compact structure. It features reliable running and high stability due to imported NSK or NTN bearings.

Easy Maintenance 2be1 202 Water Ring Vacuum Pump

Name: Easy Maintenance 2be1 202 Water Ring Vacuum Pump
Brand: Greentech Industry (Jinan) Co., Ltd.
SKU: 794806002

Shandong, ChinaGreentech Industry (Jinan) Co., Ltd.

US$4,480.00

1 Piece

Product profile

Customization

Available

Oil or Not

Oil Free

Structure

Rotary Vacuum Pump

Model NO.

2be1202

Exhauster Method

Kinetic Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Pre-Suction Pump

Working Conditions

Wet

Color

Blue

Material

Casting Iron or Ss

Connect

Belt or Direct Drive

Drive

Motor

Transport Package

Wooden Case

Specification

2BE1

Trademark

greentech

Origin

China

HS Code

8414

Production Capacity

300sets/Month

Key features

High Efficiency Design: 2BE1 series offers high efficiency and economic power with compact structure and reliable running.

Premium Bearings: Uses imported NSK or NTN bearings for precise orientation and high stability during operation.

Durable Materials: Impeller made of QT400 nodular iron or stainless steel; casing of steel or stainless steel plates.

Extended Shaft Life: Stainless steel shaft bushing improves pump lifetime by 5 times compared to normal materials.

Smooth Casting Surface: Parts cast by resin sands for smooth surface, efficient heat dissipation, and no need for putty.

Noise Reduction Design: Unique separator design above the pump saves space and efficiently decreases operational noise.

Reliable Drive Options: Available with high-precision V-belt pulley or direct drive coupling with flexible polyurethane part.

Optional Mechanical Seals: Optional imported mechanical seals prevent leakage during long-term pump operation.

Company profile

Greentech Industry (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-09-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤0.64hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer and exporter involved in mechanical parts, general and special equipment, electrical instruments, auto parts, mining machinery, CNC equipment, and related products. It reports R&D capability, SDK availability, 3D design services, ODM services, OEM experience for well-known brands, and broad customization options. Production information lists annual outputs of 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps, supported by 11–20 quality-control staff and three R&D engineers. Written procedures and records are reported for supplier assessment, corrective and preventive actions, and customer complaints. However, no new products were launched in the past year, raw-material traceability status is unknown, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier identifies as a professional technical supplier and operates across equipment manufacturing, mechanical parts, mining machinery, CNC equipment, electrical instruments, and auto parts. Its stated business scope also includes import and export of goods and technology, indicating both manufacturing and trading/export activity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and for handling customer complaints, and emphasizes customer service and satisfaction. These records provide explicit evidence of service-management processes, although overseas service infrastructure is absent according to the provided data.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, ODM services, OEM services for well-known brands, and multiple customization modes. Nevertheless, it also states that no new products were launched during the past year, and its product-information R&D response is negative, so recent innovation output is limited.

Production capacityReported annual output includes 100,000 ring blowers, 5,000 roots blowers, and 3,000 water ring vacuum pumps. The supplier also reports 11–20 quality-control staff, exports to South America, Southeast Asia/Mideast, and Europe, and an off-peak lead time of one month, providing explicit evidence of established production and export operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by professional R&D and 3D software design services. This indicates broad capability to adapt products to customer specifications.

Product Q&A

Q:What is the vacuum degree of the 2BE1 series pumps?

The 2BE1 series pumps achieve a high vacuum degree, with limited vacuum typically at 33mbar (-0.098MPa) for most models, and up to 160mbar (-0.085MPa) for specific models like 2BE1 305-1.

Q:What materials are used for the impeller and casing?

The impeller is made of QT400 nodular iron or stainless steel to ensure stability under rigorous conditions. The casing is constructed from steel or stainless steel plates to extend the pump's lifetime.

Q:How does the pump design improve durability?

The shaft bushing is made of stainless steel, which improves the pump's lifetime by 5 times compared to normal materials. Additionally, all parts are cast using resin sands for a smooth surface and efficient heat dissipation.

Q:What drive types are available for these vacuum pumps?

The pumps are available with two drive types: Belt Drive (V) and Direct Drive (D). Belt-driven models use high-precision pulleys with taper bushing, while direct-driven models use a flexible polyurethane coupling.

Q:Are mechanical seals included in the standard configuration?

Mechanical seals are optional. If required, imported mechanical seals are used to prevent leakage during long-term operation.