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TOKYO KEIKI P21VMR-10-CMC-20-S121B-J Variable Piston Pump

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Dengfeng (XinXing) Trading Co., Limited

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TOKYO KEIKI P21VMR-10-CMC-20-S121B-J Variable Piston Pump

Name: TOKYO KEIKI P21VMR10CMC20S121BJ Variable Piston Pump
Brand: TOKYO KEIKI
Price: 903.66 USD

Delivery Time : 7-14 Days

Maximum Displacement : 21 cm³/rev

Place of Origin : Japan

MOQ : 1

Model Number : P21VMR-10-CMC-20-S121B-J

Design / Special Specification : Pump Design 10 / Control Design 20 / S121B-J

Pump Type : Low-Noise Swash-Plate Variable Displacement Piston Pump

Price : USD 903.66 /Unit

Packaging Details : original packing

Speed Range : 600 to 1800 r/min

Supply Ability : 1-10 Pcs , 3-5days ; 11-20Pcs, 5-7days ; ≥ 21Pcs , both parties negotiate the lead time

Rotation / Mounting : CClockwise Viewed from Shaft End

Pressure Adjustment Range : Up to Approximately 10.5 MPa

Payment Terms : T/T

Control Method : CM Pressure Compensator with Maximum Displacement Adjuster

Maximum Working Pressure : 21 MPa

Brand Name : TOKYO KEIKI

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TOKYO KEIKI TOKIMEC P21VMR-10-CMC-20-S121B-J Variable Piston Pump

The TOKYO KEIKI TOKIMEC P21VMR-10-CMC-20-S121B-J is a low-noise swash-plate variable displacement piston pump with a maximum displacement of 21 cm³/rev.

The pump is flange mounted, rotates clockwise when viewed from the shaft end and uses a CM pressure-compensator control with a maximum-displacement adjuster.

Hydraulic Control Function

When outlet pressure approaches the selected compensator setting, pump displacement is automatically reduced. This allows the pump to maintain circuit pressure without continuously delivering full flow across a relief valve.

The CM compensator provides an adjustment range up to approximately 10.5 MPa. This control setting is lower than the pump's 21 MPa maximum working-pressure rating.

Technical Specifications

Brand	TOKYO KEIKI / TOKIMEC
Model	P21VMR-10-CMC-20-S121B-J
Pump Type	Low-noise swash-plate variable displacement axial piston pump
Maximum Displacement	21 cm³/rev
Rotation	Clockwise when viewed from the shaft end
Mounting	Flange mounting
Control Method	CM pressure compensator control
Maximum Displacement Adjuster	Provided
Pressure Adjustment Range	Up to approximately 10.5 MPa
Maximum Working Pressure	21 MPa
Speed Range	600 to 1800 r/min
Approximate Weight	17 kg
Pump Design Number	10
Control Design Number	20
Special Specification	S121B-J

Installation Notes

Confirm clockwise shaft rotation before startup.
Fill the pump housing with hydraulic oil before first operation.
Provide a direct low-pressure case-drain connection to the reservoir.
Do not set the CM compensator above its specified adjustment range.
Record the existing displacement-adjuster position before pump replacement.
Use a flexible coupling and maintain accurate shaft alignment.

Special Specification and Replacement Notes

The S121B-J suffix identifies a special manufacturer configuration. A pump with S121-J, no special suffix or an additional N5.5 suffix should not automatically be treated as identical.

Confirm the shaft, ports, seals, control-valve orientation and original machine requirements before accepting a replacement order.

Quality TOKYO KEIKI P21VMR-10-CMC-20-S121B-J Variable Piston Pump for sale

TOKYO KEIKI P21VMR-10-CMC-20-S121B-J Variable Piston Pump Images

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