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QUZHOU ZHONGYI CHEMICALS CO.,LTD

  • China,Quzhou ,Zhejiang
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China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid
China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid

  1. China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid
  2. China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid
  3. China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid
  4. China PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid

PVDF Lined Sealless Magnetic Drive Pump 260-330 L/min 18m Head Sulfuric Acid

  1. MOQ: 1 Set
  2. Price: USD 480-1350 / Set
  3. Get Latest Price
Wetted Material PVDF lining, carbon fibre reinforced PP casing
Design Pressure 0.6 MPa
Connection Flange DN40 / DN50
Voltage and Frequency 380V 50Hz, 220V 50Hz optional
Warranty 12 months
Packaging Details Plywood wooden case with anti-rust film and steel strap, seaworthy export packing
Motor Power 5.5 kW / 7.5 HP
Specific Gravity Limit Up to 1.35
Delivery Time 7-15 working days after deposit
Working Temperature -20 C to +110 C
Bearing Silicon carbide ceramic bearing
Payment Terms T/T,Western Union
Head 12.5-18 m
Flow Rate 260-330 L/min (15.6-19.8 m3/h)
Supply Ability 100 Sets per Month
Pump Type Horizontal sealless magnetic drive centrifugal pump
Seal Type Sealless magnetic coupling, no mechanical seal
Certification ISO9001, CE
Place of Origin Zhejiang, China
Brand Name ZY
Model Number MPH-30

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  1. Product Details
  2. Company Details

Product Specification

Wetted Material PVDF lining, carbon fibre reinforced PP casing Design Pressure 0.6 MPa
Connection Flange DN40 / DN50 Voltage and Frequency 380V 50Hz, 220V 50Hz optional
Warranty 12 months Packaging Details Plywood wooden case with anti-rust film and steel strap, seaworthy export packing
Motor Power 5.5 kW / 7.5 HP Specific Gravity Limit Up to 1.35
Delivery Time 7-15 working days after deposit Working Temperature -20 C to +110 C
Bearing Silicon carbide ceramic bearing Payment Terms T/T,Western Union
Head 12.5-18 m Flow Rate 260-330 L/min (15.6-19.8 m3/h)
Supply Ability 100 Sets per Month Pump Type Horizontal sealless magnetic drive centrifugal pump
Seal Type Sealless magnetic coupling, no mechanical seal Certification ISO9001, CE
Place of Origin Zhejiang, China Brand Name ZY
Model Number MPH-30
High Light PVDF Lined Magnetic Drive Pump ,Sulfuric Acid Transfer Pump ,Sealless Chemical Centrifugal Pump

PVDF Lined Sealless Magnetic Drive Pump for Hot Sulfuric Acid

Electroplating and pickling lines punish pumps twice: the acid attacks the wetted parts and the surrounding vapour attacks the motor. This MPH-30 answers both with a PVDF lined pump chamber, a carbon fibre reinforced PP outer casing and a sealless magnetic coupling that removes the mechanical seal completely. PVDF keeps its mechanical strength at 110 C, so the pump stays in service on hot sulfuric acid, chromic acid and mixed acid etch baths where PP and ordinary engineering plastics creep and crack. With 5.5 kW driving 260-330 L/min at up to 18 m head, one unit covers a full plating tank circulation loop or a filter press feed duty.

Technical Specification

ModelMPH-30 PVDF lined magnetic drive pump
Wetted MaterialPVDF lining, carbon fibre reinforced PP casing, ceramic shaft
Flow Rate260-330 L/min (15.6-19.8 m3/h)
Head12.5-18 m
Motor Power5.5 kW / 7.5 HP
Voltage / Frequency380V 50Hz standard, 220V 50Hz and 415V 60Hz optional
Design Pressure0.6 MPa
Working Temperature-20 C to +110 C
Specific GravityUp to 1.35
ConnectionFlange DN40 / DN50
SealSealless magnetic coupling, zero leakage
Warranty12 months

Key Features

  • PVDF lining gives continuous service up to 110 C in sulfuric, chromic and mixed acids
  • Sealless magnetic drive removes the mechanical seal and the leak path entirely
  • Carbon fibre reinforced PP casing holds shape under thermal cycling
  • Silicon carbide bearings run quietly with a thin liquid film instead of grease
  • Flanged DN40 / DN50 ports match standard plating line piping without adaptors
  • Motor terminal box sealed against acid vapour and humidity

Typical Applications

  • Electroplating and anodising tank circulation
  • Sulfuric acid pickling and etching lines
  • Filter press feed on spent acid
  • PCB and electronics wet process chemical delivery
  • Fume scrubber circulation on acid vapour

Frequently Asked Questions

Q: Is PVDF better than PP for my acid?
A: For sulfuric acid above 60 C, chromic acid or oxidising acid mixtures, PVDF is the safer choice; PP is enough for dilute acid at ambient temperature.

Q: Can the pump handle particles?
A: Small amounts of suspended solids are acceptable with the ceramic bearing option; for heavy slurry duty we recommend a slurry specific model.

Q: Do you supply the baseplate?
A: Yes. Pump, coupling guard, motor and painted steel baseplate can be supplied assembled and aligned for fast installation.

Packaging and Delivery

Each pump is wrapped in anti-rust film, fixed on a fumigated plywood pallet with steel straps and shipped in a seaworthy wooden case. Spare parts kit, operation manual and nameplate drawing are packed in the same case. We ship from Ningbo or Shanghai port and support air freight for urgent sample orders.

Send your duty point (flow, head, liquid and temperature) and we will confirm the exact model, motor voltage and spare parts list within one working day.

Product Real Shots

Every unit is photographed on our assembly line before packing, so what you see is exactly what ships: the lined pump chamber, the magnetic coupling housing, the motor and the base plate are all shown as assembled and tested.

White Background Product Views

Studio renders of the same pump on a clean white background make it easy to compare port positions, flange sizes and overall dimensions with your existing pipework before you order.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2007

  • Total Annual:

    10000-1000000

  • Employee Number:

    >less than 50

  • Ecer Certification:

    Verified Supplier

QUZHOU ZHONGYI CHEMICALS CO.,LTD is specialized in sales pumps and valves.instruments. We are supported by an experienced technical team, machining workers and strict inspection to offer various products with competitive prices and reliable quality. Our main products: submersible sewage pumps, (... QUZHOU ZHONGYI CHEMICALS CO.,LTD is specialized in sales pumps and valves.instruments. We are supported by an experienced technical team, machining workers and strict inspection to offer various products with competitive prices and reliable quality. Our main products: submersible sewage pumps, (...

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Get in touch with us

  • Reach Us
  • QUZHOU ZHONGYI CHEMICALS CO.,LTD
  • No.121. Kecheng Town Quzhou Zhejiang China
  • https://www.ruitekpumpvalves.com/

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