ECC/B Pump – Flow <250m3/hr Head <80m

ECC/B Pump – Flow <250m3/hr Head <80m


Capacity <300m³/hr
Head <80 metres
Designed to ISO2858
Heavy Duty Design
Close or Long Coupled
Flexible Design to your Spec
High Efficiency
ECC/B Pump Range Datasheet
View ‘Chinook Sciences’ Case Study
2 Year Warranty
ATEX Zone 1 / 2 Certified
ETFE Lined Construction
Corrosion Resistance
Corrosion Resistance
ETFE Lined Construction

Product Description

ECC/B Plastic Mechanical Seal Pumps

Designed to ISO2858 the ECC (close coupled) & ECB (long coupled) Plastic Mechanical Seal Pumps are heavy duty pumps, dimensionally compatible with any other ISO designed chemical pump so are readily interchangeable without having to modify existing pipework. Plastic parts are available in a wide choice of materials including Polypropylene, PVC, PVDF & PTFE (some sizes) and with many mechanical seal options, this flexible approach ensures that you will have the correct combination to exactly match your specific application.

There are no moulded parts in our heavy duty pumps and all plastic parts are machined from solid ensuring greater strength and rigidity in extreme and hazardous environments, plastic parts are supported by a robust steel shell absorbing any outside pipeline forces. Crest have been manufacturing chemical pumps since 1973 and all pumps leave our works with a 24 month warranty. In addition, we have a NO OBSOLETE PARTS policy ensuring that your pump will have a long and trouble free life.

UK Manufactured

Crest Pumps - manufactured in the UKEvery ECC/B pump is designed and manufactured by Crest in the UK which means we have the facility to tailor pumps to your exact requirements, whether this be a specific cartridge seal configuration or the pump built to match your specific dimension requirements. We can supply a pump that is exactly right for you.

Satisfaction Guaranteed

There are Crest Pumps installed across the world, as a chemical transfer pump with some of the largest global companies including BASF, GlaxoSmithKline and General Electric amongst many others. Outstanding service is our top priority and we will do everything we can to make sure we recommend to you the best pump at the right price, delivered on time and backed up with attention to detail after sales support.

All Crest Pumps are suitable for applications across the globe. Please contact us with your location and motor requirements. We can then supply performance curves relative to your required speed and voltage.

Would you like more information about our range or help in finding the right pump for your application? Give us a call on 01425 627700 or get in touch via our enquiry form

Get in touch

Technical Specification


Chemical Compatibility Table

Download, print and use our free chemical compatibility table for information on material resistance against corrosive materials.

Free Conversion Tools

m³/hr to L/min, Bar to meters. We provide free and easy to use conversion tools on our website for flow, pressure, distance and more.


For specific 3D CAD drawings or specific pump dimensions, please contact us at or telephone +44 (0)1425 627700.

  1. The total length and weight of the pump will differ depending on the brand of the motor.
  2. All dimensions are in mm.
  3. Assembly tolerances are +/- 3mm.
  4. Pump length and size depends on motor type and brand *
  5. All holes are equal to 4 holes at 19 mm diameter **