Certified Company
ISO 9001:2015
Applied in high crude oil sand content areas (e.g., Heidong Oilfield), it adopts pipeline cyclone technology and vacuum phase change indirect heating. Controlled centrally by PLC, it achieves smooth and stable heating. Its key feature is an internal sand-settling space, avoiding clogging via regular blowdown.
Sand Clogging Prevention Design: Special sand-settling space solves sand clogging problems in high-sand-content oilfields.
Stable Temperature Control: PLC centralized control ensures continuous and stable heating, reducing operational fluctuations.
High Heating Efficiency: Combines multiple heat exchange technologies for high heating efficiency.
| No. | Specification Parameters | Specification Details |
|---|---|---|
| 1 | Rated Voltage | AC380V 50HZ (Customizable) |
| 2 | Rated Power | 0~500KW |
| 3 | Inlet/Outlet Specification | Customizable according to working conditions |
| 4 | Control Mode | PLC, Single-chip Microcomputer, Digital Display Meter (Optional) |
| 5 | Alarm Mode | Over-temperature Alarm, Over-pressure Alarm, Low Flow Alarm, Low Liquid Level Alarm, Electrical Fault Alarm (Optional) |
| 6 | Design Pressure | 0~45MPa |
| 7 | Control Cabinet | Explosion-proof/Non-explosion-proof |
| 8 | Protection Class | IP65 |
| 9 | Explosion-Proof Grade |
Exdb IIB T1~T6Gb Exdb IIC T1~T6Gb |
| No. | National Standard | Corresponding IEC Standard | Corresponding GOST R Standard |
|---|---|---|---|
| 1 | GB/T3836.1 Explosive Atmospheres - Part 1 | IEC 60079-0:2017 Explosive Atmospheres - Part 0: General Requirements for Equipment | GOST R 51330: This series of standards covers electrical equipment in explosive gas atmospheres, including requirements for design, construction, test methods and marking, equivalent to GB3836.1.2-2021. |
| 2 | GB3836.2 Explosive Atmospheres - Part 2: Equipment Protected by Flameproof Enclosures "d" | IEC 60079-1:2014 Explosive Atmospheres - Part 1: Equipment Protected by Flameproof Enclosures "d" | GOST R 51332: This series of standards involves increased safety electrical equipment, similar to GB3836.3-2021, specifying design and construction requirements to prevent ignition in explosive gas atmospheres. |
| 3 | Q/SXGBH02-2023 BDRG-□ Explosion-Proof Electric Heater (3000kw) | - | - |
| 4 | Q/SXGBH09-2022 BDRG-□ Explosion-Proof Electric Heater (500kw) | - | - |
| 5 | Q/SXGBH11-2022 BXM(D)P-WK-□ Series Explosion-Proof Power Distribution Box | - | - |
| No. | Name | Origin/Brand |
|---|---|---|
| 1 | Shell | Shenyang Xinguang Electric Manufacturing Co., Ltd. |
| 2 | Heating Element | Shenyang Xinguang Electric Manufacturing Co., Ltd. |
| 3 | Control Cabinet | Shenyang Xinguang Electric Manufacturing Co., Ltd. |
| 4 | Electrical Components | Delixi, Chint |
| 5 | Instruments | Chuanyi, Anhui Tiankang, Beijing Tiantai |