2系列齿轮泵

Group 2 gear pumps are fixed displacement pumps which consist of the pump housing, drive gear, driven gear, DU bushings, rear cover and front flange, shaft seal and inner/ outer seals, as shown in the following image. The pressure balanced design of the pumps provides high efficiency for the entire series.

The SNP2NN pump accommodates SAE 9-tooth and the SKP2NN is a special version of the SNP2NN. It is designed to accommodate an SAE 11T 16/32 DP tooth splined shaft for higher torque applications.

Features and benefits

• Wide range of displacements from 3.9 to 25.2 cm3/rev [from 0.24 to 1.54 in3/rev]
• Continuous pressure rating up to 250 bar [3625 psi]
• Speeds up to 4000 min-1 (rpm)
• SAE, DIN and European standard mounting flanges and shafts
• Compact, lightweight
• Multiple pump configurations in combination with SNP1NN, SNP2NN and SNP3NN
• Quiet operation
• Available with integral relief valve

产品参数