ISW (WITH FLANGED CONNECTIONS)STANDARDIZED CENTRIFUGAL PUMPS

ISW (WITH FLANGED CONNECTIONS)STANDARDIZED CENTRIFUGAL PUMPS
Features
ISW Series Centrifugal water pump can be fit for industry and domestic water supply, high building water pressure increasing,
Agriculture irrigation, fire protection water pressure increasing, long distance liquid transport and boiler house recycling.
Working temperature limited to ≤120℃.
Specifications
● Working steadily. Low vibration
● Low noise.
● high quality components, working credibility
● Easy to maintenance.
● Wide range applicability.
● Frame size: 63-180
● Working Type: S1
● Max. Liquid temp.:120℃
● Capacity: 2.8-300 m3/h
● Height: 1-91 m
● Motor power: 0.75-37kw

PUMP INSTALLATION AND APPLICATIONS
These pumps are recommended for clean water and fluids Which are not chemically aggressive to the pump components.They are principally used for civil, industrial and agricultural applications, where they make the most Of their sturdiness and dependability. They are manufactured to EN733—DIN24255 standards.Overall dimensions, Sizes and positions of suction and delivery openings, support feet and other dimensional Characteristics comply With these standards．This means that users can be sure these pumps Will meet even the most demanding heavy—duty needs and that they can be perfectly interchanged With other Standardized pumps. Their Structural Shape, allows dismantling without disconnecting the pump body from the pipeline(back pull-out),making them easy to use in Widely varying conditions. They Should，be installed a covered area，protected against the weather．
PERFORMANCE
MFM pumps come in a wide and well-diversified range. Characteristic curves for the different models are distributed in a rational manner, making it easy to select the model most suited to each specific user requirement. This together with high performance efficiency, means big savings in operating costs since these are powerful machines often intended for continuous duty.This series Of pumps is Characterized by:
●highly Stable and broad Characteristic curves;
●performance Characterized by high absolute values over the majority Of the curve;
●flat absorption curves at high delivery rates, preventing motor overloading even during prolonged use；
●good suction capacities at both low and high delivery rates.
STRUCTURAL CHARACTERISTICS
●cast iron pump body, built With ,flanged suction and delivery openings.
●cast iron pump body cover which closes the rear pump body and houses the mechanical seal．
●brass impeller with centrifugal radial flow type．
●anti-rust shaft ( Hi-Crplated 45# steel shaft)
●stainless Steel mechanical seal(graphite to SiC).
●protection Ip44.
●with thermal overload protector in single phase motor up to 4 KW. The remaining single phase motors and all three phase motorsrequire an adequate external motor protector, and connections are to be according to current standards．
●C&U bearing or local bearing
WARRANTY：1 YEAR(according to our general sales conditions

TFM32 /TF32 SERIES

PERFORMANCE RANGE
●Flow rate up to 450 l/min(27m3/h)
●Head up to 36m
OPERATING LIMITS
●Suction lift up to 7 m
●Fluid temperature up to 40℃
●Maximum ambient temperature 40℃

PERFORMANCE RANGE
●Flow rate up to 120 l/min(72m3/h)
●Head up to 22.5m
OPERATING LIMITS
●Suction lift up to 7 m
●Fluid temperature up to 40℃
●Maximum ambient temperature 40℃

PUMP INSTALLATION AND APPLICATIONS
TNF pumps are specifically designed for domestic, agricultural and industrial use. Their performance levels ,mechanical design and structural materials are explicitly selected for these uses．The Shapes of their volutes and impellers, with ample passages, make them suitable for pumping even fairly dirty water. They can achieve high delivery rates under continuous or heavy duty, making them advantageous for rain and gravity irrigation ,for pumping water from lakes, rivers, wells, and for a wide variety of industrial uses Where high delivery rates must be achieved at low to average heads．The pumps Should be installed in a covered area, protected against the weather.
PERFORMANCE
TNF pumps come in a wide and well-diversified range．
Characteristic curves for the different models are distributed in a rational and complementary manner, making it easy to select the
model most suited to each specific user requirement.
Special design efforts were made to unify the entire TNF series, which is distinctive for its;
●especially ample characteristic curves;
●no surging phenomena even when pumping near minimum forecast delivery rates;
●performance characterized by high absolute values over the majority of the characteristic curve;
●flat absorption curves at high delivery rates, to prevent motor overloading even during prolonged use;
●good suction capacities at both low and high delivery rates.
STRUCTURAL CHARACTERISTICS
●cast iron pump body
●brass impeller with centrifugal radial flow type
●anti-rust shaft ( Hi-Crplated 45# steel shaft)
●With thermal overload protector in single phase motor, all three phase motors require an adequate external motor protector,
and connections are be according to current standards
●stainless steel mechanical seal(graphite to SIC)
●protection IP 44.
●C&U bearing or local bearing
WARRANTY：1 YEAR(according to our general sales conditions)