
Product Details
LD-136 PP Plastic PE Tank Hand Pump Pressure Sprayer
LD-136 Hand Pump Pressure Sprayer is a manual pump-action sprayer with durable PE tank and adjustable brass nozzle. Available in 2L and 3L capacities for garden pesticide, fertilizer, cleaning solution, and disinfectant application.
Core Features
- Corrosion-resistant PE tank for chemical and fertilizer use
- Heavy-duty PP plastic pump head with ergonomic handle
- Adjustable brass nozzle: fine mist to concentrated stream
- Detachable spray wand for extended reach
- Pressure relief valve for safe operation
- Rubber-sealed leak-proof lid with carry strap
Application Scenarios
- Home garden pesticide and insecticide application
- Commercial nursery fertilizer and nutrient spraying
- Outdoor surface cleaning and disinfectant application
- Car wash foaming and detailing solution spray
- Weed control herbicide spot treatment
- Greenhouse humidity and foliar feeding spray
FAQ
What liquids can be safely used in the pressure sprayer?
The LD-136 PE tank is compatible with water-based pesticides, liquid fertilizers, herbicides, cleaning solutions, disinfectants, and car wash foams. Avoid strong solvents, acetone, or highly acidic/alkaline chemicals that may degrade the plastic seals over time.
How many pump strokes are needed to build sufficient pressure?
Typically 15-25 pump strokes are sufficient to pressurize a 2L tank for 5-8 minutes of continuous spraying. The 3L model requires 20-30 strokes for 8-12 minutes of spray time. Pressure will gradually decrease and can be replenished by additional pumping.
Is the spray wand length adjustable or fixed?
The standard LD-136 includes a fixed-length detachable wand of 40-60cm. Custom wand lengths are available for bulk orders. The wand connects to the tank via a flexible reinforced hose for maneuverability.
How should the sprayer be cleaned after use?
After each use, release remaining pressure via the relief valve, rinse the tank with clean water, and pump water through the wand and nozzle for 30 seconds. Store with the lid loose to allow air circulation and prevent seal deformation.


