Kirloskar KPD Series Heavy-Duty End-Suction Chemical Process Pump | 225m Head & 1,550 m3/hr High-Flow API-Compliant Pump for Corrosive & Thermal Fluids

Description

Specification	Parameter
Brand	Kirloskar
Series	KPD Series
Pump Type	Horizontal Single-Stage End-Suction Chemical Process Pump
Delivery Size Range	Up to 350 mm
Discharge Capacity	Up to 1,550 m3/hr
Total Head Range	Up to 225 Meters
Working Pressure	16 to 25 Bar
Operating Temperature Range	-50°C to +350°C
Operating Speed	~1,450 & 2,900 RPM (50 Hz) / ~1,750 & 3,500 RPM (60 Hz)
Bearing Lubrication	Heavy-Duty Oil-Lubricated Bearing Assembly
Stuffing Box Sealing	Gland Packing / Mechanical Seal (API Flushing Plan Compatible)
Casing & Cover Material	Cast Iron / Cast Steel / Stainless Steel (CF8/CF8M) / Duplex Steel
Impeller Material	Cast Iron / Bronze / Cast Steel / Stainless Steel / Chrome Steel / Duplex Steel
Pump Shaft Material	High-Tensile Carbon Steel / Stainless Steel / Duplex Steel
Shaft Sleeve Material	High-Grade Stainless Steel / Bronze
Casing Wear Rings	Replaceable Cast Iron / Bronze / Stainless Steel
Best Used For	Chemical Processing, Petrochemical Refineries, Paper Mills, Sugar Plants & Slurry Transfer

Top Centerline Discharge Architecture: Designed to maintain proper thermal alignment and eliminate thermal pipeline expansion stresses transferred onto the casing during severe operational temperature swings.
Extreme Thermal Envelope (-50°C to +350°C): Engineered to handle cryogenic fluids, high-temperature thermal oils, and molten chemicals under working pressures up to 25 bar.
API Flushing Plan Compatibility: Fully compatible with standard API mechanical seal flushing plans, guaranteeing continuous seal-face cooling and lubrication under harsh chemical duties.
Axial Thrust Neutralization: Precision-balanced enclosed and semi-open impellers utilize rear back-vanes or hydraulic balancing holes to eliminate axial loads and extend bearing life.
Versatile Metallurgy & Jacket Options: Available in Duplex Steel, CF8M Stainless Steel, Cast Steel, and jacketed heating/cooling casing configurations (KPD-J) for processing plants in Nepal.