TSURUMI Non-Clogging Cutter Type Sewage Pump 80NHC211

Brand: TSURUMI
Manufacturer model number: 80NHC211
Order code: Y8E3WHB
MOQ: 1 件
Supply status: In Stock
Selected configuration: Standard item

JACOOfficial price

$13,820.00/ 件

$19,740.00

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Product Overview

The TSURUMI 80NHC211 is the largest-bore, highest-output model in the NHC cutter-type series, with an 80mm discharge bore driven by a 2-pole, three-phase induction motor rated at 11kW. Its semi-open two-channel cutter impeller works together with a serrated suction cover to shred long fibrous debris - wipes, rags, nylon stockings - as it enters the pump, preventing clogging of the impeller and discharge piping. This makes the 80NHC211 well suited to raw sewage, construction-site wastewater and industrial effluent containing entangling foreign matter. Hong Kong authorized-agent warranty service is available for this genuine import.

Key Features

2-pole motor running at 3000rpm (50Hz); at 11kW this is the highest output within the NHC 80mm line-up
Semi-open two-channel cutter impeller with two sintered tungsten-carbide alloy cutting edges, paired with a serrated suction cover
Dual inside mechanical seals with Silicon Carbide faces plus Tsurumi's original Oil Lifter, maintaining lubrication even at low oil levels
Built-in electrode-type leakage sensor and seal pressure relief port (standard on this 11kW model) for early warning of seal ingress
Miniature Thermal Protector (MTP) guards the motor against overheating from dry-running or overload
Star-Delta starting reduces inrush current; suitable for free-standing installation or the TOS guide-rail quick-connect system

Applications

Construction site / basement sumps
Draining wastewater containing debris on construction sites and in basements

Factory / commercial building wastewater treatment
Inlet transfer pump for on-site treatment facilities

Municipal sewage pumping stations
Lift stations for community or municipal sewage

Wastewater with fibrous debris
Handling flow containing wipes, rags and other clog-prone material

Technical Specifications

Model	80NHC211
Series / Type	NHC Series - Cutter type submersible sewage pump (2-pole)
Discharge Bore	80mm
Discharge Connection	Threaded JIS 10kg/cm² Flange
Motor Output	11kW
Phase	Three-phase
Poles	2-pole
Speed (50Hz)	3000 rpm
Starting Method	Star-Delta
Impeller	Semi-open two-channel cutter impeller (Gray Cast Iron with Tungsten Carbide Alloy cutting edges)
Suction Cover	Ductile Cast Iron
Casing	Gray Cast Iron
Shaft	420 Stainless Steel
Mechanical Seal	Dual inside mechanical seals (Silicon Carbide, with Oil Lifter)
Oil Seal	Single, Nitrile Butadiene Rubber (NBR)
Motor Protector	Miniature Thermal Protector (MTP)
Leakage Sensor	Electrode type (built-in)
Insulation Class	Class F
Lubricant	Turbine Oil ISO VG32, 2000ml
Power Cable	Chloroprene rubber sheath, 8m
Dry Weight (Free Standing)	154kg (excluding cable)
Dry Weight (Guide Rail Fitting)	141kg (excluding cable)
Dimensions (Free Standing)	788 x 320 x 925mm (L x W x H)