Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

Regular psi. 142 [01]
Minimum Relief Pressure, psi 1109
Maximum Relief Pressure, psi 1209
Flow GPM @ RPM 2.3 @ 1000
Flow GPM @ RPM 1.2 @ 3500

Regular psi. 142 [02]
Minimum Relief Pressure, psi 1109
Maximum Relief Pressure, psi 1209
Flow GPM @ RPM 2.4 [03]
Flow GPM @ RPM 2.4 [03]

[01] -- Engine speed sensing type.
[02] -- Electronically controlled type.
[03] -- Constant.