Glossary
actual head
All differential head between discharge liquid level and suction liquid level in pump system. It is actual height plus differential head between discharge liquid level and suction liquid level. (Source: JIS B 0131, Item 3)
All differential head between discharge liquid level and suction liquid level in pump system. It is actual height plus differential head between discharge liquid level and suction liquid level. (Source: JIS B 0131, Item 3)