Please note all Hand pumps are not designed to load hold or hold pressure for extended period of time unless supplied with PO check valves, See technical PDF.
All hand pumps with PO checks built in must have a minimum of 50 bar load pressure to enable them to seat correctly. Any applications where load or pressure holding is required please contact our Technical sales team for more information/advice.
It is advisable when choosing a pump that it requires no more effort than 25 daN, you will of course need to know the max working pressure for your application. The graph showing the effort required using a 600mm lever, you could decrease the effort involved by using a longer lever to help with this, should you require a higher displacement working at higher pressures. Our Hand pumps can produce the stated pressure, it is just that the effort required increases, the line across the effort graph is just the optimum advised load on the lever.
G.L. HYDRAULIC S.R.L. is a leading-edge manufacturer specialised in the production of a wide range of hydraulic components for application in a variety of industrial sectors. The exceptional product quality standards are carefully guaranteed through the use of the best materials and the implementation of extremely tough quality-control procedures. Thanks to its experience, extensive knowledge of the market and outstanding technical skills, G.L. HYDRAULIC S.R.L. is an indispensable reference point for anyone looking for precise and concrete solutions for every type of requirement, no matter how difficult it may seem.
All standard Hand pumps are suitable for general outdoor usage, for some applications where the environment exceed the standard performance characteristics laid down, other precautions should be taken to protect the product during storage and or operation i.e. special painting can be applied where necessary. And general maintenance may need to be carried out at shorter intervals to ensure the longevity of the Product.
Environmental conditions for storage and operation
Ambient Temperature (Storage) - From +5°C To +45?deg;C
Ambient Temperature (operation) - From +20°C To +80°C
Humidity (Without Condensation) - From 30% To 95%
Lonizing / Non Ionizing Radiation - Not support direct action
Environments at risk of explosion - Use of product forbidden
Type - Mineral ISO 6743/4
Advised Viscosity - ISO VG 32
Advised Filtration - From 30 µ To 80 µ
All orders placed before 4pm will be dispatched that same day.
Who do we use?
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. Below are our main carrier companies.
For all other International shipments, costs are clearly marked on the item listing.
Please make sure the ship to address you type during checkout is correct.
We are not responsible for any wrong or undeliverable addresses.
All shipments for UK Delivery over 1.7kg are despatched by Fed Ex, TNT, DPD.
All shipments for delivery within the EU will arrive on a 2-5 delivery service depending on Country location, please check for accurate delivery times within the EU with the Flowfit sales department.
All shipments outside the EU will arrive on a 3-7 day delivery service depending on Country location, please check for accurate delivery times with the Flowfit sales department.
All smaller shipments are despatched by Royal Mail Postal service.
We take great care packaging every item to ensure safe shipment to you.
Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.
Click here for our Technical PDF