Crest Pumps Ltd
About us
Unplanned downtime hits profits and reputations hard. At Crest Pumps, we eliminate that worry by delivering premium industrial pumps engineered for chemical, corrosive, and demanding industrial environments. Our expertise spans high-efficiency centrifugal chemical pumps, durable corrosion resistant pumps, and pumping solutions tailored to your process needs.
Products & services
Crest Surge Vertical Immersible Pumps
The Surge range replaces the previous VSL range of vertical immersible corrosion resistant pumps, built upon the tried and tested rugged reliability of the VSL but with developments in the casing and impeller design, generating up to 30% greater performance whilst consuming less power. Designed and manufactured in the UK with the simplicity of 5 models sharing as many common components as possible, it enables quicker lead times and even more competitive pricing. All Surge pumps feature a standard column length of 400mm and are offered with optional extras including suction extensions, non-return valves, strainers and level control switches which are all readily available.
Crest EOV Thermoplastic Mech Sealed Pumps
The corrosion resistant EOV centrifugal pump range gives you up to 15% increase in performance whilst consuming up to 20% less power compared to the previous industry trusted ECC range. This huge improvement in efficiency means you will reduce your energy consumption costs and reduce your risk of unplanned downtime.
Salvatore Robuschi End Suction Mech Sealed Pumps
Built to a heavy duty standard in a stainless steel construction, and built to ISO2858 and EN25199 which helps to ensure up to 100,000 operational hours. Minimal maintenance and high efficiency reduces downtime. This range is available with open/closed or vortex impeller options. The RD-RG-RC-RB ranges can handle aggressive and inorganic liquids in the chemical & petrochemical industries. They are also used in sea water desalination plants, absorption equipment in environmental engineering, power stations, steel industry and hot water distribution.
PTCX Metallic Mag Drive Pumps
The PTCXPUMP series of mag drive pumps are manufactured from AISI 316L stainless steel and available with closed, open and peripheral impeller designs. ATEX certified and high efficiency designs and temperatures up to 280°C. These pumps are commonly used in Chemical, Semiconductor, Carbon Capture, Wind Turbine and Hydrogen industries and more.
SR Liquid Ring Vacuum Pumps
The VS series is a robust, single-stage liquid ring vacuum pump designed for high reliability and efficiency. Available in multiple configurations, it features standard IEC motors, corrosion-resistant materials, and optimized service liquid consumption—delivering vacuum levels down to 33 mbar and capacities up to 1600 m³/hr.
Valisi Peristaltic Pumps
VALISI peristaltic hose pumps are ideal for transfering and dosing a wide range of fluids in different applications. They are sealless, as the hose contains the pumped liquid thus eliminating the possibility of fluid contamination.
Salvatore Robuschi Vertical Immersible Pumps
An immersible pump is different to a submersible pump because of the corrosive nature of the liquid, the motor is mounted above the tank with an extended shaft to the pump end at the bottom of the sump. The pump can be mounted internally or externally & shorter lengths are built without immersed bearings or seals meaning they have virtually no maintenance requirements or risk of failure. Whether you’re emptying tanks, transferring chemicals, or recirculating aggressive fluids, our vertical sump pumps are engineered to fit your exact needs. They’re available in column lengths ranging from 300mm up to 6 meters, with options that require virtually no maintenance—thanks to designs without immersed bearings or seals.
Assoma AVF-C Canned Motor Pumps
The AVF-C plastic canned motor mag drive pump is built to save you energy - with the highest motor efficiency (IE5 & GB1 equivalent), highest pump efficiency (Minimum Efficiency Index, MEI >0.7), and variable frequency drive meaning the smallest carbon emissions chemical pump you will ever own.
Debem AODD Pumps
Our range of air operated double diaphragm pumps include metallic, plastic, FDA and pharma approved materials and can be supplied certified to ATEX zone 1 or 2, from 1/2" to 3" and suitable for all applications from small machine mounted applications to larger requirements. We hold a large stock of plastic pumps and metallic air operated diaphragm pumps, and non standard AODD pumps are available on short lead times.
Assoma AME PFA Lined Mag Drive Pumps
The AME range are heavy-duty process pumps designed with a metallic armour and high purity PFA-lining to handle the toughest applications and for transferring high purity aggressive chemicals. Designed to ISO 2858 standards, these magnetic drive pumps are built for reliable and leak-free operation in the most arduous of applications with temperatures <150°C thanks to the patented structural design.
Assoma AVF-X Mag Drive Pumps
The AVF-X series is one of the first plastic magnetic drive pumps to meet the highest European pump efficiency standards on the market (Commission Regulation (EU) No. 547/2012 with an MEI ≥0.7). This means you can rest assured knowing you are using one of the most energy efficient pumps available and benefiting from exceptional energy savings in your production processes whilst reducing your overall carbon footprint.