ROBUSCHI
ROBUSCHI
RC Type Centrifugal pumps
Description:
Simple and modular construction with bearing bracket in according to ISO 2858-5199 norms. Discharge sizes from DN 32 to DN 250. Large free passage clearance up to 150 mm due to the completely recessed impeller. Heavy duty shaft and bearings. Only 4 bearing brackets for the whole range. Only 1 casing cover fits every seal arrangement.
Applications:
RC pumps can handle chemical and crystalline suspensions, all viscous liquid, liquid with high concentrations of fibrous suspensions, municipal and industrial wastewater, every kind of sludge. They are also used in textile, tannery, refineries, general industrial service, pulp and paper industry, foodstuffs industry, sugar industry, sea water desalination plants, absorption equipment in environmental engineering, power stations and steel industry.
Technical Specifications:
Maximum flow rate: 800m3/h
Maximum head: 60 mwc
Maximum pressure: 10 BAR
Maximum head: 60 mwc
Maximum pressure: 10 BAR
Maximum temperature: 180° C
Material of Construction:
Standard: AISI 316 – GJL250 Cast Iron
On request: Duplex, Superduplex, AISI 304, AISI 904, Hastelloy.
On request: Duplex, Superduplex, AISI 304, AISI 904, Hastelloy.
Construction Versions:
- RCB: Independent frame with oil lubricated bearings.
- RCL: Lantern bracket with flex coupling and standard B5 motor.
- RCM: Close-Coupled with standard B5 electric motor.
- RCV: Vertical column.
- RCC: Cantilever Pump.
Reference:
TS Type Multistage Centrifugal Pumps
Description:
Multistage centrifugal pumps with closed impellers TS. Discharge sizes from DN 32 to DN 50. TS 31-32 range is only available with mechanical seal, TS 40-50 range is available both with mechanical seal and gland packing and cooling chambers are supplied as standard equipment.
Applications:
TS pumps can handle clean or slightly contaminated liquids. They are also used for boilers feeding, fire fighting plants, autoclaves, water supply systems, irrigation, washing plants, to pump hydrocarbons and whenever high pressures are required.
Technical Specifications:
Maximum flow rate: 45 m3/h
Maximum head: 300 mwc
Maximum pressure: 30 BAR
Maximum temperature: 140° C
Maximum head: 300 mwc
Maximum pressure: 30 BAR
Maximum temperature: 140° C
Material of Construction:
Standard: Casing and diffusers made in GJL250 Cast Iron, shaft in AISI 420, bearing bushes in bronze.
On request: AISI 316 shaft and special bearing bushes.
On request: AISI 316 shaft and special bearing bushes.
Construction Versions:
- TSB – TSKB: Independent frame with oil lubricated bearings, with ball bearing and bearing bush (TSB) or with double bearing (TSKB).
- TSL – TSKL: Independent frame with oil lubricated bearings with lantern for coupling to flanged motors, with ball bearing and bearing bush (TSL) or with double bearing (TSKL).
Reference:
RACM Type Multistage, Centrifugal Pumps
Description:
Single or Multistage side-channel self-priming pumps with radial impellers. They are fit to handle clean liquids with no suspended solid matter and can be used for boilers feeding, surge tank plants, conveying systems for liquids containing gas, condensate extraction, fuel handling, etc.
Technical Specifications:
Maximum flow rate: 12 m3/h
Maximum head: 160 mwc
Maximum pressure: 16 bar
Maximum head: 160 mwc
Maximum pressure: 16 bar
Material of Construction:
Standard: Casing made in G250 Cast Iron, bronze impellers, Shaft made in AISI 420 SS
On request: Shaft in stainless steel and special bushings.
Reference:
RN Type Centrifugal Pumps
Description:
Centrifugal pumps with closed impeller according to EN 733 norms. Discharge sizes from DN 32 to DN 150.
Technical Specifications:
Maximum flow rate: 480 m3/h
Maximum head: 90 mwc
Maximum pressure: 10 BAR
Maximum temperature: 130° C
Maximum head: 90 mwc
Maximum pressure: 10 BAR
Maximum temperature: 130° C
Material of Construction:
Standard: GJL200 Cast Iron with AISI 430 or AISI 316 shaft and Cast Iron GJL200 or BRASS according to the pump size.
Application:
RN pumps can handle clean and non-aggressive liquids for the pump materials (contents of solids up to 0,2% max). They are also used for non aggressive industrial liquids, water supply, heating, conditioning, cooling and circulation plants, civil and industrial applications, fire-fighting plants and irrigations.
Construction Versions:
- RNB: Independent frame with oil lubricated bearings.
- RNL: As above with lantern for coupling to flanged motors.
- RNM: Close-Coupled with electric motor.
- RNV: Vertical column, Sump Pump version.
Reference:
RD Type Centrifugal Pumps
Description:
Simple and modular construction ISO 2858-5199 norms. Discharge sizes from DN 32 to DN 125. High hydraulic efficiencies and low NPSH value (investment casting impellers). Heavy duty shaft and bearings. Only 3 bearing brackets for the whole range. Only 1 casing cover fits every seal arrangement.
Applications:
RD pumps can handle aggressive organic and inorganic liquids in the chemical and petrochemical industries. They are also used in sea water desalination plants, absorption equipment in environmental engineering, power stations, steel industry and hot water distribution.
Technical Specifications:
Maximum flow rate: 500 m3/h
Maximum head: 140 mwc
Maximum pressure: 16 BAR
Maximum head: 140 mwc
Maximum pressure: 16 BAR
Maximum temperature: 220° C
Material of Construction:
Standard: AISI 316.
On request: Duplex, Superduplex, AISI 304, AISI 904, Hastelloy B and C.
Construction Versions:
- RDB: Independent frame with oil lubricated bearings.
- RDL: Lantern bracket with flex coupling and standard B5 motor.
- RDM: Close-Coupled with standard B5 electric motor.
- RDV: Vertical column.
Reference:
RAM Type Double Stage Centrifugal Pumps
Description:
Double-stage centrifugal pumps with peripheral impellers TS. Discharge sizes DN 25.
Applications:
RAM pumps can handle clean liquids without solid parts in suspension. They are also used for boilers feeding, flotation plants in waste water treatment and whenever low capacity and high pressure are required.
Technical Specifications:
Maximum flow rate: 6,3 m3/h
Maximum head: 180 mwc
Maximum pressure: 25 BAR
Maximum head: 180 mwc
Maximum pressure: 25 BAR
Maximum temperature: 120° C
Material of Construction:
Standard: Casing and diffusers made in GJL250 Cast Iron, shaft in AISI 420 and impeller in BRASS or AISI 316 on request.
Construction Versions:
- RAMD: Close-Coupled with electric motor.
- RAME: Independent frame with oil lubricated bearings with lantern for coupling to flanged motors.