Durable Submersible Reflux Pump for Effective Waste Management Tasks

• After-sales Service: Supply
• Warranty: Supply
• Type: Reflux Pump
• Model NO.: QHB
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Transport Package: Wooden Case
• Specification: different as each model
• Trademark: Lanling
• Origin: China
• Production Capacity: 50000

Product Description

QHB Submersible Reflux Pump

Product Description

Introducing the cutting-edge QHB series Submersible Reflux Pump, crafted with precision using the advanced techniques of submersible agitator technology. This innovative equipment is purpose-built for the efficient reclamation of mixed liquids and is indispensable for denitrification processes in Class II sewage treatment plants. It excels in tasks requiring short delivery lift and substantial discharge capacity, perfectly suited for ground drainage projects.

Condition of Application:

1. Ensure the medium's temperature remains below 40ºC during continuous operation for optimal performance;
2. Maintain the medium's pH value between 5 and 9 to safeguard the equipment's integrity;
3. Ensure the submersion depth does not exceed 10 meters to guarantee operational efficiency.

Product Parameters

Model	Motor power (kW/P)	Rated current(A) QHB           QHBA	Impeller diameter(mm)	Protective class	Insulation class	Nominal diameter φ(mm)
QHB1.5	1.5	5.2               3.7	400	IP68	F	400
QHB2.5	2.5	7.0               5.6	400	IP68	F	400
QHB4	4.0	14               8.6	620	IP68	F	600
QHB5	5.0	19               11	620	IP68	F	600
QHB7.5	7.5	28               15	620	IP68	F	600
QHB10	10	32               22	620	IP68	F	600
QHB15	15	39               30	620	IP68	F	600
QHB18.5	18.5	41                36	760	IP68	F	740
QHB22	22	44.7                42	760	IP68	F	740

Scope of Supply:
1. State-of-the-art Submersible Reflux Pump;
2. Comprehensive installation system;
3. Advanced electric control;
4. Essential connection attachments.

Notes: For an effortless installation, the guide rod and lifting rod connect seamlessly to the pond wall using expansion bolts, eliminating the need for pre-embedded parts, aside from the wall-threading pipe which requires pre-installation. Users are responsible for acquiring and installing pre-embedded parts and flap valves. Additionally, the reflux pump can be installed horizontally or vertically based on user preference.

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