Application limits

Application Limits of Vertical Pump Medium temperature: normal type: 0℃~68℃ hot water type: 0℃~120℃ Ambient temperature: +40℃ Max ambient pressure: 1.0MPa Advisable to use a motor of a higher power in case that the density or viscosity of the medium is above that of water. Selection of Pumps Selection of pumps should be based on: Duty point of the pump Dimensional data such as pressure loss as a result of height differences, friction loss in the pipework Pump efficiency Pump materials Pump connections Commonly used mechanical seal configuration tables 1. Duty point of the Pump From a duty point, it is possible to select a pump on the basis of the curve charts shown in “performance curves/technical” data. 2. Dimensional Data When sizing a pump the following must be taken into account: Required flow and pressure at the draw-off point. Pressure loss as a result of height differences. Friction loss in the pipework (Hf) (Refer to Fig.1) it may. Highest efficiency at the estimated duty point. NPSH value. For calculation of the NPSH value, see the corresponding curves chart. 3. Pump Efficiency Before determining the best efficiency point, the operation pattern of the pump needs to be identified. If the pump expected to operate as the same duty point, then select a BL pump which is operating at a duty point corresponding with the best efficiency of the pump. As the pump is sized on the basis of the highest possible flow, it is important always to have the duty point to the right on the efficiency curve (eta) in order to keep efficiency high when the flow drops.

Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Pedrollo PQM90 – 0.75KW Limits: water supply systems air conditioning systems washing systems pressure systems cooling systems ironing system irrigation pumps Application Limit: Temperature of the liquid from -10 °C to +90 °C Ambient temperature between -10 °C and +40 °C (+50 °C for PQ 60) Mano metric suction lift up to 8 m Max. working pressure: – 7 bar PERFORMANCE RANGE: Flow rate up to 90 l/min (5.4 m3/h) Head up to 100 m APPLICATION LIMITS: Mano metric suction head up to 8 m Liquid temperature between -10 °C and +60 °C Ambient temperature up to +40 °C (+50 °C for PQ 60 and PQ61) Maximum working pressure: – 6 bar for PQ 60, PQ 61, PQ 65 – 7 bar for PQ 80 – 10 bar for PQ 90, PQ 100, PQ 200, PQ 300 Pedrollo PQM90 – 0.75KW As a result of their reliability and the fact that they are easy to use, these pumps are widely used in civil, agricultural and industrial applications such as for supplying water, in conditioning and cooling systems, for irrigation, etc.

Description Application Limits Temperature range of medium: Normal type 0~+68? hot water type 0~+120? Maximum ambient temperature: +40? Maximum working pressure: 10 bar When the density or viscosity of the transmission medium exceeds that of water, it is necessary to select a driving motor of high-power. pH: 6.5 to 8.5 Applications Fields Air conditioner system Aquaculture Cooling System Industrial cleansing Environmental application Water processing(Water purification) Fertilization/measuring system Other special applications Certificate Optional Available On Request Full-enclosed and ventilating two-pole standard motor Protection class: IP55 Insulation class: F Standard voltage (50Hz): Single phase 220V Three-phase:380V or 220V

EXCLUDING VAT Shimge WVSD 75F 0.75KW submersible vortex pump WVSD stainless steel submersible sewage pump adopts double-channel series mechanical seal. The material is hard and corrosion-resistant tungsten carbide, durable and wear-resistant, which can make the pump run safely and continuously. This pump adopts large-flow anti-blocking hydraulic component design, which greatly improves the ability of dirt to pass, and can effectively pass 5 times of fiber material of pump diameter and solid particles with diameter of about 50% of pump diameter. Application Limits Maximum liquid temperature +40? pH level from 4-10 Maximum liquid density 1.2?03 kg/m3 Power frequency is 50Hz. Nominal voltage is 220VAC for single-phase and 380VAC with tolerance of ?0%. Immersion depth from 0.5m-5m Application Fields WVSD stainless steel submersible sewage pump can be used in sewage treatment of buildings, marble plants, mud, quicksand, mud ponds, sewage ponds, loading and suspended materials.

EXCLUDING VAT water supply systems air conditioning systems washing systems pressure systems cooling systems ironing system irrigation pumps Application Limit: Firstly temperature of the liquid from -10 °C to +90 °C Ambient temperature between -10 °C and +40 °C (+50 °C for PQ 60) Mano metric suction lift up to 8 m Max. working pressure: – 7 bar PERFORMANCE RANGE: Flow rate up to 90 l/min (5.4 m3/h) Head up to 100 m APPLICATION LIMITS: Mano metric suction head up to 8 m Liquid temperature between -10 °C and +60 °C Ambient temperature up to +40 °C (+50 °C for PQ 60 and PQ61) Maximum working pressure: – 6 bar for PQ 60, PQ 61, PQ 65 – 7 bar for PQ 80 – 10 bar for PQ 90, PQ 100, PQ 200, PQ 300

EXCLUDING VAT Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B The Shimge CPM 130 0.37KW centrifugal pump is a highly efficient household electric pump consisting of an energy-saving motor and a centrifugal pump. It uses a high quality special mechanical seal. It is light in weight, low in consumption, easy to operate, safe and reliable.

EXCLUDING VAT Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 3bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in farm irrigation, garden irrigation, breeding industry water supply and drainage, etc. Features Large flow, high efficiency Compact structure, easy to install Motor Single-Phase 220V/50Hz Three-Phase 380V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge SHFM 6AR 2.2KW Centrifugal Pump Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 3bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in farm irrigation, garden irrigation, breeding industry water supply and drainage, etc. Features Large flow, high efficiency Compact structure, easy to install Motor Single-Phase 220V/50Hz Three-Phase 380V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge QB 70K 0.55KW peripheral pump Application Limits Suction head up to 8m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, various corollary equipment, etc. Features Small size, high pressure Easy installation b'&' maintain Motor Single-Phase 220V/50Hz Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge QB 60K 0.37KW Peripheral Pump Application Limits Suction head up to 8m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, various corollary equipment, etc. Features Small size, high pressure Easy installation b'&' maintain Motor Single-Phase 220V/50Hz Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge CPM 200 2.2KW centrifugal pump Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge CPM 190 1.5KW centrifugal pump Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Shimge CPM 158 0.75KW centrifugal pump Application Limits Suction head up to 7m Liquid temperature up to +40℃ Ambient temperature up to +40℃ Max. Working pressure: 6bar Voltage fluctuation should not exceed 10% of rated value. pH: 6.5 to 8.5 Applications Fields Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in vegetable greenhouse water supply, breeding industry water supply and drainage, water tower water supply, pipeline pressurization, various corollary equipment, etc. Features Single suction centrifugal pump, with high efficiency Copper impeller, stable performance High head, small flow rate Motor Single-Phase 220V/50Hz Mechanical seal: Ceramic/Graphite/NBR rubber Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running Protection: IP44 Insulation: Class B

EXCLUDING VAT Pedrollo PQM70 – 0.6KW Limits: water supply systems air conditioning systems washing systems pressure systems cooling systems ironing system irrigation pumps Application Limit: Temperature of the liquid from -10 °C to +90 °C Ambient temperature between -10 °C and +40 °C (+50 °C for PQ 60) Mano metric suction lift up to 8 m Max. working pressure: – 7 bar The hydraulic characteristics of the Mono-Phase: PQ Series Peripheral High Pressure Non Self Priming Pumps, coupled with their compactness. Makes them suitable for use in both domestic and industrial applications. Markedly suitable for use with clean water that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made. The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.