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SF6 N2 C4F7N Gas Blending System Mixing Device Industrial Grade

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SF6 N2 C4F7N Gas Blending System Mixing Device Industrial Grade

Large Image : SF6 N2 C4F7N Gas Blending System Mixing Device Industrial Grade

Product Details:

Place of Origin:	Shanghai
Brand Name:	KSTONE
Certification:	ISO9000
Model Number:	KSLF-28/30WY20/NZ

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$2000-$100000
Packaging Details:	Carton / Wooden Box
Delivery Time:	60 days
Payment Terms:	T/T
Supply Ability:	100

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Detailed Product Description

Evacuation Pressure:	≤1mbar	Pressure Range:	0-10 Bar
Operating Temperature:	-20°C To +50°C	Product Type:	Mixing Equipment
Storage Temperature:	-40°C To +70°C	Vacuum Pump:	Double-stage Rotary Vane Pump
Capacity:	1000 Kg
Highlight:	SF6 gas blending system , C4F7N gas blending system , SF6 gas mixing device

KSLF-28/30WY20/NZ Gas Mixing System – SF6/N2/C4F7N Blending Solution

System Overview

kstone is a recommended manufacturer of mixed gas equipment for China State Grid, according to the 2022 (290) document.

This industrial-grade gas mixing unit is designed for SF6/N2 mixture inflation, supporting applications like SF6/CF4, SF6/AIR, and C4F7N/CO2 blending. With a 10Nm³/h mixing capacity, it's optimized for State Grid China's environmental initiatives, such as 3:7 SF6/N2 ratio gas for GIS systems. The device integrates vacuum pumping, precise gas mixing, and charging functions via a piston compressor system, filtration module, and intelligent control valves.

Technical Configuration Table

Component	SF6 Compressor	N2 Compressor	Mixed Gas Charging Compressor
Type	Air-cooled Piston	Air-cooled Piston	Air-cooled Piston
Theoretical Flow Rate	14 m³/h	14 m³/h	30 m³/h
Max. Discharge Pressure	2 MPa	2 MPa	5 MPa
Allowable Working Pressure	1 MPa	1 MPa	1 MPa
Suction Pressure Range	53 kPa ~ 0.5 MPa	53 kPa ~ 0.5 MPa	53 kPa ~ 0.5 MPa
Max. Discharge Temperature	130°C	130°C	130°C
Lubrication System	Oil-free	Oil-free	Oil-free
Power Rating	2.2 kW (3Φ 380V 50Hz)	2.2 kW (3Φ 380V 50Hz)	11 kW (3Φ 380V 50Hz)
Vacuum Pump	54 m³/h pumping rate	-	-
Ultimate Vacuum	≤10 Pa (PRO-200 oil lubricated)	-	-

Operational Capabilities

Gas Mixing Precision: Achieves 3:7 SF6/N2 ratio tolerance within ±0.5%
Environmental Applications: Supports low-GWP gas mixtures for GIS switchgear
System Functions: Vacuum pumping (≤10Pa), dynamic gas blending, high-pressure charging (up to 5MPa)

Equipment Specifications

Parameter	Specification
Model Code	KSLF-28/30WY20/NZ
Nominal Mixing Capacity	10 Nm³/h
Applicable Gas Mixtures	SF6/N2, SF6/CF4, C4F7N/CO2, etc.
Control System	PLC-based with touchscreen interface
Filtration Accuracy	0.1μm (particulate) / 3ppm (moisture)
Dimensions (L×W×H)	1800×1000×1500mm
Power Supply	3Φ 380V 50Hz, total 15.4kW

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Contact Person: Ms. Jin

Tel: 15000093078

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Measurement Range: 0-1000 ppm

Sensitivity: 1x10-7 ml/s

Display: LCD

Storage Temperature: -20°C to +60°C

SF6/N2 mixing device, high flow mixing, 30% SF6, SF6 And CF4 Mixing,C4F7N And CO2 Mixing

Storage Capacity: 1000L

Gas Inlet Pressure: ≤0.5Mpa

Dimensions: L 1200mm x W 800mm x H 1500mm

Purification Process: Adsorption and molecular sieve