DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

2X Series Double Stage Spiral Slice Vacuum Pump

Category
Marine Vacuum Pump
Origin
China
2X Series Double Stage Spiral Slice Vacuum Pump

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Vacuum Pump
Model / SKU 2x-series-double-stage-spiral-slice-vacuum-pump
Origin China

Technical Information

China 2X Series Double Stage Spiral Slice Vacuum Pump:

2X series vacuum is a bipolar structure, its working performance is composed of two parts: high pressure stage and low pressure stage, its suction inlet is connected with the vacuum container or vacuum equipment, and a large amount of gas in the container will be inhaled and discharged during operation.When the equipment is vacuumed, the high-pressure stage exhaust valve plate will be closed, and the gas inhaled in the high-pressure stage will be transferred to the second stage, which will be inhaled and discharged, so that the vacuum equipment can obtain a certain amount of vacuum.

Main Technical Data

Model Pumping rate
L/s
Gas consumption
L
Rev speed
r/min
Motor power
KW
2X-2 2 0.7 450 0.37
2X-4A 4 1 450 0.55
2X-4A 8 2 590 1.1
2X-8A 8 2 590 1.1
2X-15A 15 2.8 / 1.5
2X-15 15 2.8 / 1.5
2X-30 30 3 / 3
2X-70 70 4.2 420 5.5

Packing and Delivery:

1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.

How to Order?

1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.