Non-metallic Coupled Type

Description

The HC-1115 Horizontal Non-Metallic Coupled Pump is a compact, single-stage, end-suction centrifugal pump designed for corrosive liquid handling where conventional metallic pumps are not suitable. Its horizontal coupled construction combines a robust drive-end arrangement with a non-metallic hydraulic section, providing reliable performance in applications involving acids, alkalis, and other chemically aggressive process fluids.

 

Engineered for continuous-duty service, the HC-1115 is well suited for chemical processing, effluent treatment, acid regeneration, pickling lines, gas scrubbing, and other corrosive transfer duties. The pump is typically configured with polypropylene wetted parts, injection-moulded impellers, and shaft sleeves selected for compatibility with the handled liquid, while high-quality ball bearings support improved service life and dependable operation.

 

This model is appropriate for moderate-flow, moderate-head applications in industries such as dyes and intermediates, paints, pharmaceuticals, water treatment, and general chemical processing, including hydrochloric acid transfer, alkali handling, filter press feed, and scrubbing of corrosive gases.

 

Technical Key Features

· Easy and simple installation.

· Reliable and robust construction.

· Strict quality control for every component.

· Optimum machine accuracy for consistent performance.

· High tolerance capacity for demanding process conditions.

· Back pull-out design for simplified inspection and maintenance.

· Process-duty centrifugal hydraulic design for transfer, circulation, and scrubber service.

· Rigid bearing and drive-end support for reliable operation in continuous industrial service.

· Horizontal coupled configuration for stable operation and straightforward maintenance access.

· Flanged suction and discharge connections for secure integration into industrial piping systems.

· Non-metallic wetted construction for strong resistance to corrosive acids, alkalis, and chemical solutions.

· Serviceable mechanical seal arrangement for reduced leakage risk and dependable chemical-duty performance.

· Application versatility across chemical plants, ETP systems, pickling sections, scrubbers, and corrosive liquid unloading duties.

 

 

Service Overview

Parameter Value

Equipment Horizontal non-metallic coupled centrifugal pump

Fluid Corrosive acids, alkalis, scrubber liquors, chemical solutions, ETP liquids, plating chemicals

Service Nature Corrosive, chemically aggressive, continuous transfer/circulation / unloading duty

Operating Mode Horizontal, foot-mounted, motor-coupled operation for process service

 

 

Specifications

Item Min Max Typical / Notes

Size — — Model-specific hydraulic / nozzle size; exact suction and discharge sizes to be confirmed

Pressure Atmospheric suction Approx. 6.5 bar(g) (94 psi) discharge duty Based on the indicated 15 m (49 ft) head at rated duty

Temperature -20°C (-4°F) 80°C (176°F) Typical for PP-wetted construction; higher-temperature materials available on request

Speed — 2900 rpm Typical 2-pole, 50 Hz operating speed as indicated on the submitted unit

 

 

Materials

Component Standard Material Optional Material Comment

Casing / Wetted

Housing Polypropylene (PP) PVDF / HDPE / other non-metallic executions Selected based on chemical compatibility

Impeller Polypropylene (PP) PVDF / filled engineering polymer Suitable for corrosive liquid handling

Mechanical Seal

Faces Carbon / Ceramic or equivalent Silicon Carbide / Silicon Carbide Final face combination to match fluid severity

Elastomers /

Hardware EPDM / FKM with SS fasteners PTFE / FEP-covered elastomers / higher alloy hardware Depends on the acid concentration and operating temperature

 

 

Applications

· Paint industries.

· Electroplating lines.

· Chemical industries.

· Steel re-rolling plants.

· Pharmaceutical plants.

· Picture tube industries.

· Acid regeneration plants.

· Effluent treatment plants.

· Dyes and intermediates industries.

· Pickling sections in steel rolling mills.

· Hydrochloric acid loading and unloading.

· Water treatment and effluent treatment.

· Filter press feed service in dye processing.

· Alkali service and process chemical handling.

· Hydro and atomic power station auxiliary chemical service.

· Scrubbing of corrosive gases such as Cl2, Br2, F2, I2, SO2, SO3, and NH3.

 

 

Operating Limits

Parameter Value

Pressure Duty head approximately 15 m (49 ft), equivalent to about 6.5 bar(g) (94 psi) discharge duty

Temperature -20°C to +80°C (-4°F to +176°F) typical for PP construction

Speed Up to 2900 rpm

Size Range HC-1115 model-specific; exact nozzle and hydraulic size on request

 

 

Verification Note

This 1-page catalogue is based on the product details you provided, the submitted photographs, and readable nameplate information indicating approximately 15 m³/h, 15 m head, PP MOC, 2900 rpm, and 3.0 HP. Exact nozzle size, seal metallurgy, and maximum allowable casing pressure should be verified against the final GA drawing, pump curve, and certified manufacturing data before publication or procurement use.