Products related to Pumps:
-
Pumps!
Price: 13.49 £ | Shipping*: 3.99 £ -
Centrifugal Pumps
This handbook summarizes the research results on hydraulic problems in centrifugal pump design and describes the state of the art in a comprehensive way.For this 4th edition, current research results of practical relevance were included.The selection and presentation of the material was oriented towards the needs of pump manufacturers, system planners and pump operators.Much space is devoted to understanding the physical relationships as essential knowledge for correct application.The latter is supported by more than 160 diagrams and tables for calculation and problem diagnosis . The book has been extensively updated. New additions: - A separate chapter on "Vibrations on vertical pumps". - Measurements of hydraulic exciter and impeller reaction forces- Alternating stresses and fatigue fractures of impellers- a critical study on the accuracy of numerical flow calculations of pumps- Design of inlet housings and double spirals formultistage pumps.
Price: 179.99 £ | Shipping*: 0.00 £ -
Heat Pumps for the Home : 2nd Edition
In recent years, heat pumps have emerged as a promising new form of technology with a relatively low environmental impact. Moreover, they have presented householders with an opportunity to reduce their heating bills. Heat pumps can heat a building by 'pumping' heat from either the ground or the air outside: an intriguing process which utilizes principles that are somewhat analogous to those employed in the domestic refrigerator. Armed with the practical information contained in these pages, homeowners will have the necessary knowledge to take advantage of this potentially low-carbon technology to heat their properties.Now in an updated new edition, Heat Pumps for the Home describes what a heat pump is, how it works, the different methods of pumping heat and the importance of an appropriate and well-planned installation. It also provides you with the information that you need in order to make up your own mind about whether a heat pump might be appropriate to your own circumstances, and also demonstrates what you need to do to in order to make the system work efficiently.
Price: 16.99 £ | Shipping*: 3.99 £ -
Manual Fuel Pumps Siphon Fuel Saver Fuel Delivery Fuel Pumps Petrol Diesel Liquid Manual Pumps
Manual Fuel Pumps Siphon Fuel Saver Fuel Delivery Fuel Pumps Petrol Diesel Liquid Manual Pumps
Price: 1.55 £ | Shipping*: 1.99 £
-
Do new circulation pumps need to be installed for heat pumps?
Yes, new circulation pumps may need to be installed for heat pumps, especially if the existing pumps are not compatible with the new heat pump system. Heat pumps require specific circulation pumps to efficiently move the refrigerant through the system and transfer heat. It's important to consult with a professional HVAC technician to determine if new circulation pumps are necessary for your specific heat pump installation.
-
Are penis pumps useful?
Penis pumps can be useful for some men with erectile dysfunction as they can help achieve and maintain an erection. However, they may not be effective for everyone and should be used under the guidance of a healthcare provider. It is important to follow the instructions carefully to avoid any potential side effects or injuries. Consulting with a healthcare professional is recommended to determine if a penis pump is a suitable option for individual needs.
-
How silent are pumps?
Pumps can vary in noise level depending on their size, design, and the type of fluid being pumped. Generally, smaller pumps such as those used in household appliances or aquariums tend to be quieter. Larger industrial pumps, on the other hand, can produce more noise due to their higher power and flow rates. To reduce noise, pumps can be placed on vibration isolators or have soundproofing materials installed around them. Overall, pumps can range from being nearly silent to producing a noticeable hum or vibration.
-
Why do people want heat pumps, but why not also cold pumps?
People want heat pumps because they are an efficient and cost-effective way to heat their homes in the winter. Heat pumps can extract heat from the outside air and transfer it inside, providing warmth even in cold temperatures. On the other hand, cold pumps are not as commonly sought after because most people use air conditioning systems to cool their homes in the summer. Additionally, cold pumps would require a different technology to extract cold from the outside air, which may not be as practical or efficient as traditional air conditioning systems.
Similar search terms for Pumps:
-
Manual Fuel Pumps Siphon Fuel Saver Fuel Delivery Fuel Pumps Petrol Diesel Liquid Manual Pumps
Manual Fuel Pumps Siphon Fuel Saver Fuel Delivery Fuel Pumps Petrol Diesel Liquid Manual Pumps
Price: 1.55 € | Shipping*: 1.99 € -
Maxi Jet Pumps
Maxi Jet Pumps Powerful submersible water pumps. Used in the Wilma, Ebb & Flood Aeroponic and larger NFT systems amongst others. Also suitable for DIY systems or to drain tanks with. Features: Can be used externally or submerged. Silent and low maintenance. Offer a 360 degree rotating waterproof outlet. Innovative 3-suction cup mount support bracket. MJ500 Flow Rate: 500 litres per hour Max Jet Height: 1.35m Power Consumption: 6w Outlet Pipe Size: 13mm MJ1000 Flow Rate: 1000 litres per hour Max Jet Height: 1.48m Power Consumption: 13w Outlet Pipe Size: 13mm
Price: 22.99 € | Shipping*: 0.00 € -
Maxi Jet Pumps
Maxi Jet Pumps Powerful submersible water pumps. Used in the Wilma, Ebb & Flood Aeroponic and larger NFT systems amongst others. Also suitable for DIY systems or to drain tanks with. Features: Can be used externally or submerged. Silent and low maintenance. Offer a 360 degree rotating waterproof outlet. Innovative 3-suction cup mount support bracket. MJ500 Flow Rate: 500 litres per hour Max Jet Height: 1.35m Power Consumption: 6w Outlet Pipe Size: 13mm MJ1000 Flow Rate: 1000 litres per hour Max Jet Height: 1.48m Power Consumption: 13w Outlet Pipe Size: 13mm
Price: 29.94 € | Shipping*: 0.00 € -
NewJet Submersible pumps
NewJet Submersible pumps The New Jet Multi Use Pump can be used wet or dry.It is fully submersible for use in all types of aquarium and also for use in amphibian housing.The rotor is fitted with a noise reduction device, which whilst keeping the volume down does not detract from the powerful performance of the pump.The ceramic brush and shaft of the rotor are durable and reliable.The pump can be used externally or internally, allowing for greater variation of use.If used externally the front section is removed and the locknut and output tube used. The transition to external use is quick and simple, with full instructions and accessories included.As with all New Jet Multi Use pumps, the motor is protected internally from overheating, meaning that the pump is maintenance free.The flow rate is adjustable via a dial on the face of the pump, meaning that you can control the pump easily and quickly.Additional hose tails and connectors are included.Key Features: Suitable for use in salt, freshwater and amphibian aquariums. Fully submersible, yet can also be used externally. Powerful yet noiseless motor. Built in motor protection. Maintenance free. Hose tails and connectors included. Energy efficient. 2 year warranty. NJ1200 Dimensions: H104mm x D104mm x W73mm Top outlet diameter: 19mm 17 watts Flow rate 250 -1200 min - max lph (litres per hour) Max height 1.75m NJ2400 Dimensions: H123mm x D135mm x W88mm Top outlet diameter: 23mm 40 watts, Flow rate 390 - 2400 min - max lph Max height 2.45m NJ3500 Dimensions: H127mm x D140mm x W88mm Top outlet diameter: 23mm 70 watts Flow rate 850 - 3500 min- max lph Max height 2.55m
Price: 33.99 € | Shipping*: 0.00 €
-
How can heat pumps be used in a private home?
Heat pumps can be used in a private home to provide both heating and cooling. They work by transferring heat from the outside air into the home during the colder months for heating, and transferring heat from inside the home to the outside during warmer months for cooling. This makes them an energy-efficient and cost-effective option for maintaining a comfortable temperature in a home year-round. Additionally, heat pumps can also be used to heat water for domestic use, further increasing their utility in a private home.
-
How many hours do 3 pumps need if 4 pumps need 12 hours?
If 4 pumps need 12 hours, then each pump would need 3 times as long to complete the same amount of work. So, 3 pumps would need 36 hours to complete the work. This is because if 4 pumps can complete the work in 12 hours, then each pump would take 3 times as long to complete the work on its own. Therefore, 3 pumps would need 36 hours to complete the work.
-
Search for elegant wedge pumps.
When searching for elegant wedge pumps, consider looking for styles that feature sleek lines and high-quality materials such as leather or suede. Opt for a classic color like black, nude, or navy for a versatile option that can be dressed up or down. Look for wedge pumps with a comfortable heel height and cushioned insoles to ensure all-day wearability. Brands like Cole Haan, Clarks, and Naturalizer are known for their stylish and comfortable wedge pump options.
-
Are pumps overdressed for confirmation?
Pumps can be considered overdressed for confirmation if they are too formal or flashy. Confirmation is a religious ceremony that typically calls for more modest and conservative attire. It's important to choose footwear that is appropriate for the occasion, such as closed-toe shoes with a modest heel. Pumps can be a good choice if they are simple and understated, but it's best to avoid overly extravagant or attention-grabbing styles.
* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases.