ECP Paper, Pulp & Process Pumps

C.R.I. Pumps market presence is further established with the delivery of yet another launch of powerful pumps – ECP Series. With a host of positive and impressive features, ECP series augments the extensive range of C.R.I. Pumps. Designed to meet high pumping requirements in terms of performance and efficiency , this range of Paper / Pulp & Process pumps offer 12 different sizes of pumps that are customized to suit the specific applications of the customer. High quality, better efficiency, heavy duty, corrosive and non-corrosive liquors, suspended solids, effluents, vertical and horizontal configuration and prompt pre & post sales services are some of the key features that enhance the utility of ECP series pumps. The assurance of C.R.I. Pumps is reinforced by the commitment delivered through the performance of its new range – ECP series that stands for performance beyond the limits of technology. The unprecedented level of engineering perfection that is designed to meet the burgeoning demands across the world.
Paper & Pulp Process

• Paper stock and Fibrous Pulp, White, Black & Green Liquors, Chemical, Process & Fibrous Effluents,Dewatering & De-inking, and Non-Corrosive Liquors, Solid Entrained Liquors, and Non API 610 Chemical / Process Liquors.
• Food & Beverage
• Liquor Distilling & Transfer, all Corrosive and Non Corrosive Effluents, Liquors with Suspended solids, and Non Edible Food Processing.
• Mining & Mineral Processing and Power Generation & Steel
• Dewatering, Low Density Slurries & Sludge’s, and Mildly Abrasive Solids in Suspension. All Erosive and Corrosive Liquors, and Wash Down & Sluicing Applications.

Performance Conditions

• Capacities to 3600 m /h
• Heads to 100 m
• Temperatures to 232^o C
• Pressures to 10 Bar

Design Features

• Back Pull-Out with use of spacer coupling as standard for easy maintenance & repair. Optional universal joints to take care of potential misalignments (on unmachined Baseplates).
• Casing
• Top centre line discharge with rigid construction and available in different material combinations (Refer standard and optional material combinations) for high Corrosive and Erosive fluids. Suction and delivery flanges are standard ANSI B16.5 Class 150 available and DIN standards also.

Impeller : High efficiency, Non clog Semi open impeller with bull nose type for the fluid entry to ensure its smooth intake of solid particles. Designed with minimum number (2 to 3) of vanes to handle paper pulp & stock with larger solid sizes and in some cases with 4 vane as optional. Can handle solids ranging from 38mm to 95mm and medium consistency and in some cases to a high consistency range. High Consistency applications can be accommodated with the use of optional inducers fitted to the impellers.
Connecting Frame : Rigid 3 ribbed design opened at the downside for to avoid stagnation of water eminating from gland packing and remaining inside the rib and therefore avoids corrosion. Integrated pump end bearing cover with slots ensuring free flow of oil for lubrication.
Stuffing Box with Gland Packing

• Standard stuffing box with Gland Packing.
• Oversized Parallel and Tapered Stuffing Boxes for Mechanical Seals and Dynamic Seals options available in order to maximize Gland Lubrication and/or Cooling.

Heavy Duty Shaft & Bearing

• Rigid design, originally designed for 60Hz and withstand high radial and axial loads and for continuous service under the most severe operating conditions, with low deflection at maximum load – for longer seal and bearing life, and optimum performance.
• Three shafts size and 6 different bearings covering all 12 pump sizes with 3 frames fitted with double row angular contact ball bearing at the drive end and spherical roller bearing at the pump end and lubrication of oil mist type with an option for grease.

External Impeller Adjustment

• Impeller to suction side plate (wear plate) clearance can easily be reset by external adjustment in order to maintain hydraulic performance. Delivers long time energy savings, while down time is kept to a minimum.
• With the use of shims between the drive-end bearing housing and the bearing frame, accurate axial movement of the impeller can be made (by up to 5mm), thereby optimizing the above mentioned impeller to suction wear plate clearance and maintaining pump performance (i.e., flow, head and efficiency) and maximizing Impeller Wear life.
• Renewable Wear Parts
• Low maintenance costs because all wear parts suction side plate, impeller and shaft sleeve are easily Replaced