Explosion proof rotary vane vacuum pump

NegotiableUpdate on 02/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: This series of explosion-proof vacuum pumps is an improved version of the original, widely used in petroleum, chemical, mining, pharmaceutical, oil depots, gas stations, liquefied gas stations, gas pipeline stations, aerospace, military and other departments. It is an equipment for extracting gases from flammable and explosive gas places with explosion-proof levels of IIA, IIB and temperature groups of T1-T4

Product Details

Product Description:

This series of explosion-proof vacuum pumps is an improved version of the original, widely used in petroleum, chemical, mining, pharmaceutical, oil depots, gas stations, liquefied gas stations, gas pipeline stations, aerospace, military and other departments. It is an equipment for extracting gases from flammable and explosive gas places with explosion-proof levels of IIA, IIB and temperature groups of T1-T4.

Product features:

1. Small size, light weight, and low noise;
2. Equipped with a gas damper that can extract a small amount of water vapor;
3. Equipped with automatic anti backflow dual safety device;
4. Specially equipped explosion-proof constant temperature drying oven;
5. Explosion proof mark: ExdIIT4;
6. This machine adopts explosion-proof, sealed, and intrinsically safe composite explosion-proof technology for safe and reliable treatment.

Technical Parameter

parameter
Extraction rate m3/h (L/S)		0.5	1	2	4	6	8	15	25
Ultimate pressure (Pa)	partial pressure	6×10ˉ1	6×10ˉ2	6×10ˉ2	6×10ˉ2	6×10ˉ2	6×10ˉ2	≤4×10ˉ2	≤4×10ˉ2
Ultimate pressure (Pa)	full pressure	1	1	1	1	1	1	≤1	≤1
Speed (r/min)		1400	1400	1400	1400	1400	1400	1400	1400
Electric motor power (Kw)		0.18	0.25	0.37	0.55	0.75	1.1	1.5	2.2
Working voltage (v)		380	380	380	380	380	380	380	380
Inlet diameter (mm)		φ20	φ20	φ30	φ30	KF -40	KF -40	KF -40	KF -50
Inlet diameter (mm)		KF -16	KF -16	KF -25	KF -25	KF -40	KF -40	KF -40	KF -50
Noise (dBA)		65	65	68	68	70	72	74	74
Oil capacity (L)		0.5	0.7	1	1.2	2	3	4	5
Dimensions (mm)		447×168×260	469×168×260	514×168×282	610×260×340	580×260×340	660×260×340	720×260×430	770×260×430
Weight (Kg)		16	17	20	60	70	75	___	___