GL Handpumps have been developed and manufactured for high performance and reliability. They are used in many different sectors such as transport, industry and agriculture. GL Hand Pumps can be installed in both horizontal and vertical position.
Use only ISO 6743/4 (DIN 51524) hydraulic mineral oil.
Viscosity must be according to ISO 3448 (DIN 51519) standards.
Minimum viscosity: ISO VG 15
Maximum viscosity: ISO VG 100
Advised viscosity: ISO VG 46
The main cause for failure in most hydraulic installations is due to excessive fluid contamination.
Advised filtration: 50-80 microns
Contamination class 18/14 ISO 4406 (9 NAS 1638)
Working temperature: from -20°c to +80°c
• All handpumps are fully interchangeable with other leading Italian manufacturers.
• Supplied with rubber protection for the piston, pressure relief valve, check valve to lock A single acing cylinder, release knob and mounting kit to bolt handpump to a tank.
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°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.