Borehole & Well Pumps

Description Specifications Downloads The basic CR pump range, which applies to almost any industrial solution, is in itself the broadest range available. With our modular approach, we have made it even broader. The basic CR pump range is available as standard in three different materials including two grades of stainless steel, and all-titanium versions in eleven flow sizes, capable of producing up to 40 bars of pressure, and with a variety of shaft seals, rubbers, supply voltages and frequencies. These pump parts, typically vulnerable to difficult liquids or particularly demanding operating conditions, have been optimised to the task and designed for specific requirements. Impressive as the CR range is, Grundfos offers much more. A complete range of pump solutions means that all industrial and domestic water applications can benefit from the Grundfos touch. Applications include: ? Process water systems ? Washing in cleaning systems ? Sea water systems ? Pumping of acids and alkalis ? Ultra filtration systems ? Reverse

Description Specifications Downloads The basic CR pump range, which applies to almost any industrial solution, is in itself the broadest range available. With our modular approach, we have made it even broader. The basic CR pump range is available as standard in three different materials including two grades of stainless steel, and all-titanium versions in eleven flow sizes, capable of producing up to 40 bars of pressure, and with a variety of shaft seals, rubbers, supply voltages and frequencies. These pump parts, typically vulnerable to difficult liquids or particularly demanding operating conditions, have been optimised to the task and designed for specific requirements. Impressive as the CR range is, Grundfos offers much more. A complete range of pump solutions means that all industrial and domestic water applications can benefit from the Grundfos touch. Applications include: ? Process water systems ? Washing in cleaning systems ? Sea water systems ? Pumping of acids and alkalis ? Ultra filtration systems ? Reverse

Description Specifications Downloads The basic CR pump range, which applies to almost any industrial solution, is in itself the broadest range available. With our modular approach, we have made it even broader. The basic CR pump range is available as standard in three different materials including two grades of stainless steel, and all-titanium versions in eleven flow sizes, capable of producing up to 40 bars of pressure, and with a variety of shaft seals, rubbers, supply voltages and frequencies. These pump parts, typically vulnerable to difficult liquids or particularly demanding operating conditions, have been optimised to the task and designed for specific requirements. Impressive as the CR range is, Grundfos offers much more. A complete range of pump solutions means that all industrial and domestic water applications can benefit from the Grundfos touch. Applications include: ? Process water systems ? Washing in cleaning systems ? Sea water systems ? Pumping of acids and alkalis ? Ultra filtration systems ? Reverse

Description Specifications Downloads The most common cause of pump failure is dry running. Grundfos' dry running protection device, the LiqTec, stops the pump running, via the motor's contactor starter, if there is no liquid in the vicinity of the shaft seal. The sensor is specifically designed to be installed on the CR, CRI and CRN range of pumps where an auxiliary connection is available on the pump's top casting. Use on single pump installations only and not on packaged sets where alternative protection is normally provided.

Description Specifications Downloads MTR, SPK, MTH, MTA pumps are vertical multistage centrifugal pumps designed for pumping of cooling lubricants for machine tools, condensate transfer and similar applications. The pumps are designed to be mounted on top of tanks with the pump stack immerged in the pumped liquid. Grundfos MTR, SPK, MTH and MTA pumps come with various pump sizes and stages to provide the flow, the pressure and the length required. The pumps consist of two main components: The motor and the pump unit. The motor is a Grundfos standard MG motor designed to EN standards. The pump unit consists of optimised hydraulics, various types of connections, a motor stool, a given number of chambers and various other parts. Applications The immersible pumps are suitable for liquid transfer in all applications where you have a tank. As main applications the following can be mentioned: ? Lathes ? Milling machines ? Boring machines ? Drilling machines ? Machining centres ? Grinding

Description Specifications Downloads MTR, SPK, MTH, MTA pumps are vertical multistage centrifugal pumps designed for pumping of cooling lubricants for machine tools, condensate transfer and similar applications. The pumps are designed to be mounted on top of tanks with the pump stack immerged in the pumped liquid. Grundfos MTR, SPK, MTH and MTA pumps come with various pump sizes and stages to provide the flow, the pressure and the length required. The pumps consist of two main components: The motor and the pump unit. The motor is a Grundfos standard MG motor designed to EN standards. The pump unit consists of optimised hydraulics, various types of connections, a motor stool, a given number of chambers and various other parts. Applications The immersible pumps are suitable for liquid transfer in all applications where you have a tank. As main applications the following can be mentioned: ? Lathes ? Milling machines ? Boring machines ? Drilling machines ? Machining centres ? Grinding