KQGV frequency controlled digital integrated water supply equipment has many advantages: safe water supply, reliable operation, water saving and hygiene, high efficiency and energy saving, intelligent monitoring and control.
High efficiency and energy saving
◆ Complete frequency conversion technology
◆ Variable flow and pressure technology
◆ Highly efficient motor
◆ Increased inlet and outlet diameter
High quality
◆ Protection degree of control cabinet and frequency converter IP55
◆Dual active and standby redundant PLC system, operation can be more secure
◆ Design standard of the German company Rittal
◆ Corrosion resistant epoxy coating
Security
Remote control platform, cloud platform. Real-time monitoring can be carried out. If KQGV encounters any problem, it can stop working immediately. This prevents equipment breakdown.
Applications
Mainly used in high-rise buildings, residential complexes, houses, hospitals, schools, airports, department stores, hotels, office buildings, etc.
Operating Parameters
◆ Flow: 5-135 m³/h
◆ Head: 20-140 m
◆ Normal ambient temperature: ≤40°C
◆ Altitude: less than 1000 m.
Equipment for water-chemical treatment, which is critical in the steam-water cycle of thermal power plants, industrial boilers, etc. Adding microdoses of ammonia water (NH₂OH) or liquid ammonia (NH₃) to the boiler feed water to increase the pH of the feed water (usually maintained in the range of 8.8–9.3 or depending on specific conditions) allows the formation of a stable protective film of magnetite (Fe₃O₄) on the surface of the metal (for example, carbon steel).
This series of chemical pumps for corrosive liquids are vertical, the suction and discharge pipes of the pump have the same diameter, and their center lines are on the same horizontal line and orthogonal to the vertical shaft.
SKF bearings, a world famous brand, provide more stable performance.
Technical parameters: capacity up to 100 m³/h, pressure up to 48 bar
Technical parameters: minimum flow rate up to 0.03 l/min, pressure up to 24 bar
DN40–DN3000; PN6–PN100, Class150; Material: cast iron, stainless steel 304, rubberized body; Connection type: wafer, flange; Drive: manual, pneumatic, electric.
IJ type chemical process pump is a standardized chemical process pump upgraded and improved by our company based on IH pump. This pump adopts a single-stage, single-pass cantilever design, and its operating parameters comply with GB5662-85 standard (equivalent to ISO2858-1975).
Equipment for automatic and precise dosing of chemical reagents into circulating cooling water systems, boiler plants or other water systems. Its main purpose is to prevent scale formation, corrosion and biological fouling (algae, bacteria) in the system by dosing certain chemicals, thereby ensuring its safe, stable and efficient operation.
A magnetic centrifugal pump (hereinafter referred to as a magnetic pump) usually consists of an electric motor, a magnetic coupling and a corrosion-resistant centrifugal pump. Its main feature is the use of a magnetic coupling to transmit power in a completely leak-free manner.
The FSC (single stage, single stroke) PTFE alloy centrifugal chemical pump - hereinafter referred to as "FSC centrifugal pump" - is designed and manufactured in accordance with international standards and based on non-metallic pump technology.
The outlet diameter and the inlet diameter are the same. SKF bearings, a world famous brand, ensure more stable operation.
DN20–DN600; PN16–PN160, Class150–Class900; WCB Housing, 304,316; flange/welded connection; membrane pneumatic or electric drive.
Technical parameters: capacity up to 140 m³/h, pressure up to 24 bar
Regular stock of frequently used spare parts and wear parts to ensure timely delivery in case of urgent need.
MHT series slurry pump is a specialized equipment developed by our company for clay mining industry (Pengrun), abrasive and grinding industry, power plant desulphurization and bauxite slurry conveying in aluminum smelter.
The self-priming acid- and alkali-resistant pump can operate without water - the duration of operation depends on the size of the cooling chamber.
