Submersible Sewage Cutter Pump

Submersible Sewage Cutter Pump

MECHLION MCP cutter pump with Single channel, sewage handling submersible sump pumps with a cutting impeller, capable of pumping semi-screened or grey water of neutral pH. Primarily used for sewage water pumping, the MECHLION Cutter pumps can also be used for sump emptying, septic effluent disposal, water transfer, pumping light slurries and factory waste, or pumping wastewater with stringy or long soft solids in suspension. This attention to detail is an inherent feature of every pump in this series, making it one of the most reliable in the industry.

Why Choose the MECHLION Sewage Cutter Pump

Corrosion resistant 304 stainless steel shaft, motor shell and fasteners for a long service life
Open impeller and single channel centrifugal design with a cutting leading edge means it is less susceptible to blockage and capable of higher heads and pressure.
The ability to cut string like materials and pump soft solids in suspension reduces the risk of blockages in pipework or the pump itself
Double mechanical shaft seal in oil bath with hard faced silicon carbide/ceramic seal on pump side gives Added motor protection and long service life.
Sand slinger lip seal offer Added protection and long service life.
Automatic resetting thermal overload for Protection against overloading
Low velocity inlet strainer fitted for a firm and stable positioning during installation and operation and to restrict pumping of solids which may damage or block the pump.
HO7RNF oil resistant leads with bare wire lead ends makes it Easy to connect to power supply terminations and long life in dirty water

Pump Constructions

Pump Benefits & Features

Benefits & Features

All models are hermetically sealed to be watertight, dust-tight, and completely submersible
Dual mechanical seal designed to prevent leaking problem
High efficiency dry type motor for environmental friendly
Robust construction for better reliability
Hand-carry designed for easy transport
Auto reset thermal overload protection for longer motor life

Application

Basement water removal
Waste water drainage
Water transfer
Sump /effluent handling
Dewatering
Fish pond & fountain circulation

Pump Details

Operating Limits & Material Of Construction

OPERATING LIMITS
Capacities up to	2300 Lpm
Maximum total head	39m
Maximum submergence	25m
Maximum operating temperature	40′ C
Suitable Fluids : Semi-screened sewage or “grey water” of neutral pH containing up to 20% small soft solids or 1% fine solids. Some wear should be expected while pumping hard solids in suspension.
Material Of Construction
	Material
Model	Standard	3165S
Impeller	Cast iron	316SS
Cutting tip	Tungsten carbide
Diffuser Plate	Hardened case iron
Pump casing	Cast iron	316SS
Outlet	Cast iron	316SS
Shaft seal – pump side -motor side	Silicon carbide/ceramic Carbon/ceramic Mechanical seal in captive oil bath with oil seal
Shaft seal elastomer	Nitrile rubber	Viton
Pump shaft	304 stainless steel	316SS
Orings	Nitrile rubber
Motor shell	304 stainless steel	316SS
Handle	304 stainless steel	316SS
Fasteners	304 stainless steel	316SS
Float & power supply leads	H07RN-F oil resistant

Pump Dimension

Model	A	B	D	B.S.P	Weight (kg)
C008S	530	310	195	2″F	27.0
C015S	590	360	240	3″F	38.0
C00ST	465	310	195	2″F	26.0
C015T	515	360	240	3″F	35.0
C022T	560	400	240	3″F	43.0
C037T	600	400	245	3″F	47.0
C037T	600	450	245	4″F	47.0
C055T	745	725	400	4″F	140 .0
C075T	795	725	400	4″F	150.0
C075T	795	800	400	6″F	150.0
C110T	900	910	480	6″F	220.0
C150T	950	910	480	6″F	235.0

Performance Curves

Technical Specification

ELECTRICAL DATA
Model	C008S	C015S	C008T	C015T	C022T	C037T	C055T	C075T	C110T	C150T
Speed	2 pole, 2900 rpm					4 pole, 1500 rpm
Insualtion Class	Class F					Class F
IP Rating	68					68
Electrical lead	HO7RNF x 1Om length
Supply voltage (V)	220-240		380-415
Phase	Single		Three
Output Power	0.75kW	1.5kW	0.75kW	1.5kW	2.2kW	3.7Kw	5.5KW	7.5Kw	11 KW	15 KW
Full load current(Amps)	5.2	11.5	1.7	3.0	4.4	7.5	11	14.5	21.7	28.5
Starting	CSIR		DOL
Solid Handling mm	21	44	21	44	44	40	60	60	50	55