Diaphragm Pumps Accessories

Filter/Regulators

Model No. Model Fits Pump
1500DP AC20B-02G-B NDP-5,DP-10,NDP-15
1500DP AC25B-02G-B NDP-20/P20
1500DP AC30B-03G-B NDP-25/P25,32
1500DP AC40B-04G-B NDP-40/H40
1500DP AC50B-05G-B NDP-50/H50/P50,80/H80

Companion Flange

JIS, DIN, ANSI and FerruleFlanges made of SUS304 or SUS316 or PP

Raised Pump Bracket

JIS, DIN, ANSI and FerruleFlanges made of SUS304 or SUS316 or PP

Pneumatic Cycle Counter

Pneumatic 8-digitmechanical type counter

  • Pump Mounting Bracket is available upon reques
  • No count up in dry run
  • No reset function
  • Modification on the center body is required for installation
Model No. Model Fits Pump
803413 NMC-ANS DP-10, NDP-15 ~80
804847 NMC-ANH NDP-H Series

*Except NDP-P20,P25

Dry-Run Detector

The Yamada ESV-06/DRD-100detects increases in air volume due toloss of prime or dry-running, and automatically shuts down the pump to prevent excess cycling and increased diaphragm wear.

Model No. Model Fits Pump Usable Gas Air Inlet Air Outlet
854006 ESV-06 0.2-0.99MP Air / Nitrogen Rc3/4" Rc3/4"
854008 DRD-100 NPT3/4" NPT3/4"

Diaphragm Monitoring Kit

For NDP-40, 50 and 80 series, install the street elbow between muffler and exhaust port.

PT thread:634050, NPT thread: 685716 (Sold separately)

For the DP-F series, install the Sensor Mounting Kit between the sensor and the body.

Model No. Model Fits Pump Power Supply
805139 DMS-24TN Except NDP-5 to15 DC24V
Model No. Model,Description
685968 24V AC Adapter
685969 Extension sensor cord 5M
685016 Gasket
771622 Union

Anti-Stall Device

Retrofit-able kit that pneumatically ac tivates the air valve instantly starting pump operation
*Please use with dedicated sleeve

Model No. Model Fits Pump
854006 SVT-225 NDP-20,25,32
854008 SVT-458 NDP-40,50,80
dedicated sleeve
Model No. Model
804739 Sleeve for SVT225
804740 Sleeve for SVT458

High-Low Level Controller

This unit is used to control the high and low levels of liquid being pumped into or out off acontainer.

This device in driven by compressed air and istherefore suitable for use in highlyexploszive environments.

The systems is alsodesigned to work in many harshenvironments, e.g. areas with high temperature, high humidity or even areas where there are high electromagnetic fields.

It can handle any liquid with a viscosity of less than 1000cps.

Model No. Model Supply Air Press. Output Air Flow Viscosity Limit Weight
480005 SA-4150 0.3-0.7MPa Max 300L/min 1Pa·s or less 6kg

Suction Tube Kit for Drum

The Yamada ESV-06/DRD-100 detects increases in air volume due toloss of prime or dry-running, and automatically shuts down the pump to prevent excess cycling and increased diaphragm wear.

Material ModelNo. Model Fits Pump Hose Connection Accessories Remark
Carbon stee 850126 SCK-200D Size 20 Oil hose 3/4"x2M R3/4" with
Rc1-1/2" socket
Drum bung adapter (ADC12) Please prepare
suitable connectorseparately.
851004 SCK-200D-HV Size 25,40 Oil hose 1"x2M R1"with Rc1-1/2" socket Drum bung dapter (ADC12)
SUS 304
803407 STU-20-20 Size20 Not included
Rc3/4" Drum bung adapter(SUS304) Please preparesuitable hose andconnector separately.
803405 STU-25-25 Size25 Rc1"
803406 STU-40-40 Size 40 Rc1-1/2"