Borehole & Well Pumps

Description Specification Downloads Description Peripheral borehole pump single impeller (Idea 75 - 100), double impeller (Idea 150) (for 4” wells or larger, capable of providing high heads with limited power. Suitable for water lifting and distribution applications in domestic systems, small agricultural concerns, pressurisation of pressure vessels and DIY uses. Pump body and motor support in cast iron. Brass impeller. Impeller shaft extension and strainer in stainless steel. Submergible asynchronous two-pole motor, made entirely of stainless steel, dry design. Canned-type AISI 304L stator. Squirrel cage rotor running on ball bearings, oversized to ensure reliability and durability. Graphite/alumina mechanical seal and lip seal. In the single phase version the start capacitor is enclosed in a rugged, electrically insulated high-density plastic enclosure. Overload protection to be provided by the user for the three-phase version. Features Protection rating: IP 68. Insulation class: F. Liquid temperature range: from 0° C to +35° C. Max. no. of starts: 20/h. Maximum subnersion: 20 m. Installation: in

Description Specification Downloads Description Peripheral borehole pump single impeller (Idea 75 - 100),double impeller (Idea 150) (for 4" wells or larger, capableof providing high heads with limited power. Suitable forwater lifting and distribution applications in domesticsystems, small agricultural concerns, pressurisation ofpressure vessels and DIY uses.Pump body and motor support in cast iron. Brass impeller.Impeller shaft extension and strainer in stainless steel.Submergible asynchronous two-pole motor, madeentirely of stainless steel, dry design.Canned-type AISI 304L stator. Squirrel cage rotorrunning on ball bearings, oversized to ensure reliabilityand durability. Graphite/alumina mechanical seal and lipseal. In the single phase version the start capacitor isenclosed in a rugged, electrically insulated high-densityplastic enclosure. Overload protection to be provided bythe user for the three-phase version. Features Protection rating: IP 68. Insulation class: F. Liquid temperature range: from 0° C to +35° C. Max. no. of starts: 20/h. Maximum subnersion: 20 m. Installation: in 4" or larger wells, thanks or cisterns, vertically. Liquid quality requirements: clean, free of solid or

Description Specification Downloads Description Centrifugal type. Directly coupled pump and motor with rigid coupling. Impellers and thrust rings in Noryl and diffusers in self-lubricating polyacetyl. Pump liner, shaft and coupling, strainer and cable sheath in stainless steel. Base support and head in brass with check valve incorporated in head. Submersible asynchronous twopole motor made entirely of AISI 304 stainless steel with brass bearings. Squirrel cage rotor in copper mounted on Kingsbury thrust block. Cooling of the thrust bearing assembly and the bushings is provided by water, thereby eliminating the risk of oil contamination. Canned-type stator in an airtight casing made of AISI 304L stainless steel. The automatic reset thermal protection device is integral with the motor.   Features Clean, free of solid or abrasive contaminants, non-viscous, chemically neutral, close to the properties of water. da 0° C a +35° C. 40 g/m3. IP 68. F. 20/h. MICRA 50 - 1 m. MICRA 75 - 1,2 m. MICRA 100 - 1,4

Description Specification Downloads Description PULSAR pumps, which are very silent running, can beinstalled inside boreholes and sumps and eliminates allpotential problems of suction and unpriming.Multi-stage close-coupled borehole pump with hydraulicsection below motor, which is cooled by the pumpedliquid. Impellers, diffusers, strainer and oil sump inabrasion-proof thermoplastic. Outer liner, stator sleeve,upper head with delivery connection and closing ring inAISI 304 stainless steel. Rotor shaft extension in AISI 304.Elastomers in NBR. Stainless steel screws.Double mechanical seal with interposed oil chamber,made of ceramic/carbon on motor side and siliconcarbide/silicon carbide on pump side.Submersible with continuous duty asynchronous motor.Rotor running on ball bearings, oversized to ensure lownoise and durability Built-in thermal and current overloadprotection and a capacitor permanently on in the singlephaseversion. To protect the three-phase motor useremote overload cut-outs in compliance with statutoryregulations.Constructed in compliance with CEI 2-3 and CEI 61-69(EN 60335-2-41) standards. Features Operating range: from 0.9 to 7.2 m3/h with head up to 86 metres. Maximum permissible sand quantity: 50 g/m3. Motor

Description Specification Downloads Description PULSAR pumps, which are very silent running, can beinstalled inside boreholes and sumps and eliminates allpotential problems of suction and unpriming.Multi-stage close-coupled borehole pump with hydraulicsection below motor, which is cooled by the pumpedliquid. Impellers, diffusers, strainer and oil sump inabrasion-proof thermoplastic. Outer liner, stator sleeve,upper head with delivery connection and closing ring inAISI 304 stainless steel. Rotor shaft extension in AISI 304.Elastomers in NBR. Stainless steel screws.Double mechanical seal with interposed oil chamber,made of ceramic/carbon on motor side and siliconcarbide/silicon carbide on pump side.Submersible with continuous duty asynchronous motor.Rotor running on ball bearings, oversized to ensure lownoise and durability Built-in thermal and current overloadprotection and a capacitor permanently on in the singlephaseversion. To protect the three-phase motor useremote overload cut-outs in compliance with statutoryregulations.Constructed in compliance with CEI 2-3 and CEI 61-69(EN 60335-2-41) standards. Features Operating range: from 0.9 to 7.2 m3/h with head up to 86 metres. Maximum permissible sand quantity: 50 g/m3. Motor

Description Specification Downloads Description PULSAR pumps, which are very silent running, can be installed inside boreholes and sumps and eliminates all potential problems of suction and unpriming. Multi-stage close-coupled borehole pump with hydraulic section below motor, which is cooled by the pumped liquid. Impellers, diffusers, strainer and oil sump in abrasion-proof thermoplastic. Outer liner, stator sleeve, upper head with delivery connection and closing ring in AISI 304 stainless steel. Rotor shaft extension in AISI 304. Elastomers in NBR. Stainless steel screws. Double mechanical seal with interposed oil chamber, made of ceramic/carbon on motor side and silicon carbide/silicon carbide on pump side. Submersible with continuous duty asynchronous motor. Rotor running on ball bearings, oversized to ensure low noise and durability Built-in thermal and current overload protection and a capacitor permanently on in the singlephase version. To protect the three-phase motor use remote overload cut-outs in compliance with statutory regulations. Constructed in compliance with CEI 2-3 and CEI 61-69 (EN 60335-2-41) standards.